Do Bed Bugs Bite Dogs?

Bill Swank
First Published: | Updated: March 17, 2025

Bed bugs can indeed bite dogs, as they are not exclusive to human hosts; any warm-blooded animal can be a target. While bed bugs prefer human blood, it’s important to recognize the signs of bites on your pets. Continue reading to learn about the impact on your furry friends and how to protect them from these pests.

KEY
POINTS
  • Bed bugs can indeed bite dogs, but they prefer feeding on humans due to the heat and carbon dioxide we emit.
  • Despite biting dogs, bed bugs do not live on them. They usually feed and retreat to their hiding spots, and they don’t prefer to stay with their hosts between meals.
  • Bed bug bites on dogs appear as inflamed red bumps, usually in clusters or lines. The most common areas for these bites are those with less fur coverage like the belly, neck, and legs.
  • Preventive measures for bed bugs include regular home cleaning, particularly in potential hiding spots, washing your dog’s bedding, and exercising caution when visiting new places with your dog.
  • If dogs get bitten, washing the bitten area with mild antiseptic soap and applying topical creams can help. For serious infestations, consultation with professional pest control is recommended.

Table of Contents

Understanding the Interactions Between Bed Bugs and Dogs

Do bed bugs bite dogs?

Yes, it’s confirmed — bed bugs can indeed bite dogs. However, these pests tend to be more selective when it comes to their meal sources. And, here’s a surprising fact — while bed bugs can bite dogs, they do not prefer to bite them over us, humans.

What attracts bed bugs to humans more than dogs?

Bed bugs’ primary preys are, unfortunately, humans, which is due to their attraction to the warmth our bodies produce and the carbon dioxide we exhale. Despite their capability of biting our canine friends, they typically feed on them when there is a lack of available human hosts. The table below breaks down the attractants and compares their strength of attraction for humans versus dogs:

AttractantStrength of Attraction to Humans (1–5)Strength of Attraction to Dogs (1–5)Explanation
Heat53Humans produce more consistent heat, especially when sleeping.
Carbon dioxide (CO₂)52Higher CO₂ levels from human exhalation attract bed bugs more effectively.
Skin Exposure52Humans often have more exposed skin, especially at night, making feeding easier.
Movement24Dogs move frequently, which can deter bed bugs from prolonged feeding.
Odor34Natural oils and scents from dogs can attract bed bugs if no human is present.

Do bed bugs feed on dogs?

Though bed bugs do feed on dogs, it isn’t their primary choice. Much like mosquitoes, bed bugs are more inclined towards feasting on human blood. The good news is your furry friend is usually a last-resort meal.

Can bed bugs live on dogs?

Unlike other parasites like ticks and fleas, bed bugs do not live on dogs. They prefer to feed and retreat, heading back to their safe spots within the crevices of furniture or walls after a hearty meal.

Can Dogs be a Source of Bed Bug Infestation?

While dogs can carry bed bugs, they are not a common source of infestation. The table below outlines typical sources of bed bug infestations, their likelihood of transfer, and tips for prevention:

Source TypeLikelihood of Transfer (Low/Medium/High)Prevention Tips
Infested furnitureHighInspect second-hand furniture thoroughly before bringing it home.
Dog beddingMediumRegularly wash and dry your dog’s bedding at high temperatures.
Adjacent apartmentsHighSeal cracks in walls and floors to prevent bed bugs from migrating.
Public transport or parksMediumAvoid placing dog carriers or bedding on public surfaces.
Travel to infested areasHighCheck hotels or temporary accommodations for signs of bed bugs.

Can bed bugs come from dogs?

While bed bugs can bite dogs, dogs aren’t a common source of bed bug infestations. These bugs typically come from infested items brought into your home or from adjacent apartments through cracks and spaces in walls and floors.

Can dogs get bed bugs?

Yes, dogs can get bed bugs, but it’s not very common. For a detailed explanation of how bed bugs can affect dogs, including signs, treatment, and prevention tips, check out this YouTube video:

How can dogs get bed bugs?

Dogs can get bed bugs when they come into contact with environments or items that are already infested. Understanding the possible ways this can happen helps pet owners take preventative steps to protect their furry friends:

  1. Infested Furniture: Dogs can pick up bed bugs by lying on or near infested couches, chairs, or beds.
  2. Bedding and Crates: Bed bugs can hide in your dog’s bedding, crate, or blankets, especially if these items are stored in or near infested areas.
  3. Traveling to Infested Areas: Visiting locations like hotels, friends’ homes, or kennels with bed bugs increases the risk of exposure.
  4. Public Spaces: Parks, public transportation, or other high-traffic areas may harbor bed bugs, which can hitch a ride on your dog.
  5. Second-Hand Items: Bringing home used furniture, bedding, or crates without proper inspection can introduce bed bugs to your home and your pet.
  6. Close Contact with Infested Objects: Dogs that investigate or sniff through infested belongings can unknowingly bring bed bugs into their surroundings.

How do bed bugs appear on dogs?

Dogs might not be their preferred host, but bed bugs will bite if a human host isn’t available. If bed bugs bite your dog, you might notice small, raised red bumps, oftentimes in clusters or lines on your dog’s skin.

Can dogs get bed bugs from other sources?

Indeed, dogs can pick up bed bugs from infested areas we discussed above, like a bed bug-ridden park, another dog’s bed, or even public transport.

Can dogs carry bed bugs to other locations?

Dogs can carry bed bugs to other locations. However, unlike ticks and fleas, bed bugs don’t prefer to stay on hosts between meals. Instead, they might hitch a ride on your dog’s bed or crate.

How to Identify Bed Bug Bites on Dogs

Identifying bed bug bites on dogs can be challenging, especially since other pests like fleas or mosquitoes can cause similar symptoms. The table below compares the appearance and common locations of bites from different pests to help you distinguish between them:

Pest TypeBite AppearanceCommon Locations on Dogs
Bed Bugs

Small, red, inflamed bumps, often in clusters or lines

Belly, neck, legs, and ears (less furred areas)
Fleas

Small, red, raised dots, often with a central red spot

Groin, tail base, hindquarters
Mosquitoes

Larger, swollen, itchy bumps


Image Credit: Van Wijk Street Animal Hospital
Ears, nose, and exposed areas
Ticks

Engorged bump attached to the skin

Under collar, ears, between toes
Mites

Red, scaly, or crusty patches

Ears, face, paws

What do bed bug bites look like on dogs?

Bed bug bites on dogs tend to look like small, inflamed, red bumps in a linear or cluster formation. Unlike flea bites, bed bug bites are less likely to be located around the dog’s hindquarters or groin.

How can you tell if your dog has bed bugs?

Detecting bed bug activity on your dog can be challenging but is crucial for addressing the problem early. The list below highlights common signs and additional indicators to help you determine if bed bugs are affecting your furry friend.

  1. Bite Marks: Look for small, red, inflamed bumps, often found in clusters or lines, particularly on areas with less fur, like the belly, neck, or legs.
  2. Excessive Scratching or Biting: Pay attention if your dog frequently scratches or bites specific areas, which could indicate irritation from bites.
  3. Inflamed or Bloody Skin: Check for signs of irritation, such as redness, swelling, or small wounds from your dog scratching themselves.
  4. Bed Bug Excrement: Examine your dog’s bedding for small black or brown stains, which may be droppings from bed bugs.
  5. Shed Exoskeletons or Bugs: Look for tiny, translucent shells or live bugs in your dog’s sleeping area or fur.
  6. Behavioral Changes: Watch for restlessness, anxiety, or reluctance to use their bed, as these could indicate discomfort caused by bed bugs.
  7. Presence of Blood Stains: Inspect your dog’s bed for small red stains, which could result from crushed bed bugs after feeding.
  8. Travel History: If your dog has recently been in an unfamiliar environment, such as a hotel or kennel, this could increase the likelihood of bed bug exposure.
  9. Unusual Odor: In severe infestations, a musty or sweet smell might emanate from bed bug hiding spots near your dog’s resting area.
  10. Professional Confirmation: If you suspect bed bugs but cannot find evidence, consult a pest control expert or veterinarian for a thorough inspection.

What are some typical signs of bed bugs on dogs?

Besides physical signs in your pet’s behavior and on their skin, other signs include seeing actual bugs or signs of their presence. This includes small black or brown stains on your dog’s bed, which are bed bug excrement, and red stains, which are squashed bed bugs.

What are the symptoms of bed bug bites in dogs?

The symptoms of bed bug bites on dogs can vary widely. Some dogs might display little to no reaction, whereas others may have signs of discomfort such as itching and inflammation in the location of bites.

Are there any adverse effects of bed bug bites on dogs?

Just like humans, dogs can also potentially suffer from allergic reactions to bed bug bites. If your dog has an unusually severe or prolonged reaction to bed bug bites, it’s crucial to seek medical attention to prevent infection or other complications.

Where are bed bug bites usually found on a dog’s body?

Bed bugs tend to target specific areas on a dog’s body where their fur is thinner, providing easier access to the skin. The list below outlines the most common locations where bites occur and additional insights on why these areas are vulnerable.

  • Belly: The thin fur and exposed skin on the belly make it an easy target for bed bugs to feed.
  • Neck: Bed bugs often bite around the neck due to its mobility and thinner fur coverage.
  • Legs: The legs, especially the inner thighs, are common spots due to less dense fur and accessibility when a dog is lying down.
  • Ears: The outer and inner ear areas are susceptible because of minimal fur and their prominence as exposed features.
  • Paws: Although less common, bites can occur on the paws if bed bugs have access to them while the dog is resting.
  • Armpits: The armpits, with their sparse fur and warm folds, may occasionally be bitten by bed bugs seeking a hidden spot to feed.
  • Face: Areas around the snout or eyes can also be bitten if the dog sleeps in an infested area.
  • Tail Base: The area at the base of the tail might be bitten, especially if the dog’s sleeping position exposes this spot.
  • Groin Area: This region’s exposed skin makes it a vulnerable area for bites, particularly in severe infestations.

Understanding the Impact of Bed Bug Bites on Dogs

Bed bug bites on dogs can cause a range of reactions, from mild irritation to more severe allergic responses. The table below outlines common symptoms, their severity, and recommended actions to help manage your dog’s discomfort:

SymptomSeverity Level (Mild/Moderate/Severe)Recommended Action
Red, inflamed bumpsMildWash the area with antiseptic soap and monitor for improvement.
Itching and scratchingModerateApply a vet-approved anti-itch cream or consult your veterinarian.
Swelling or redness lasting daysSevereSeek immediate veterinary attention for potential allergic reaction.
Bloody or irritated skinModerateClean the area and check for secondary infections.
Allergic reaction (intense itching, swelling)SevereAdminister vet-recommended allergy treatment and consult a vet.

Do bed bugs affect dogs?

While bed bugs will bite dogs if given the chance, they do not pose a significant health risk. The direct effect of their bites typically results in mild to moderate itching and inflammation.

What reactions might dogs have to bed bug bites?

The reactions to bed bug bites can range from no visible reaction to red bumps accompanied by itching and inflammation. In rarer cases, dogs may have an allergic reaction, leading to more serious skin conditions or infections.

Can dogs have allergic reactions to bed bug bites?

Yes, although uncommon, dogs can have allergic reactions to bed bug bites, and these reactions can vary in severity. Below are the key signs to watch for and possible complications:

  • Intense Itching: Persistent scratching or biting at the affected area, often more severe than with typical bites.
  • Swelling and Redness: Localized swelling, redness, or irritation that doesn’t subside within a day or two.
  • Skin Lesions: Open sores or scabs resulting from excessive scratching, which could lead to secondary infections.
  • Hair Loss: Thinning or loss of fur around the bite site due to repeated itching or biting.
  • Hives: Raised welts or bumps on the skin, indicating an allergic reaction to the bite.
  • Lethargy or Behavioral Changes: Unusual tiredness or restlessness caused by discomfort or an immune response.
  • Difficulty Breathing (Rare): In severe allergic cases, swelling can cause labored breathing, requiring immediate veterinary attention.
  • Prolonged Symptoms: Signs of discomfort or inflammation lasting for several days without improvement.
  • Secondary Infections: If bite sites become infected, your dog may require antibiotics or additional treatment.

Interactions between Dogs and Bed Bugs

Can dogs help in detecting bed bugs?

Dogs have a remarkable sense of smell, making them valuable in detecting bed bug infestations early. The table below outlines the methods dogs use for detection, their accuracy, and situations where their assistance is particularly beneficial:

Detection MethodAccuracy LevelSituations Where It’s Useful
Scent Detection97%Identifying hidden infestations in homes, hotels, or offices.
Behavioral CuesHighAlerting to bed bugs in furniture or hard-to-access areas.
Inspection of LuggageModerateEnsuring no bed bugs hitch a ride after travel.
Targeted Room SearchesHighQuickly pinpointing rooms with infestations in larger buildings.

Can bed bugs be transferred from dogs to humans or vice versa?

While it’s not common, bed bugs can indeed be transferred from dogs to humans and vice versa, typically via:

  • Infested furniture
  • Beddings
  • Personal belongings

Do bed bugs prefer dogs, other pets, or humans?

As reiterated before, bed bugs have a distinct preference for humans over any pets, including dogs. This is due to their attraction to the heat and carbon dioxide we emit, and the nature of our exposed skin during sleep. However, in the absence of human hosts, these pests will opt for pet blood meals.

Preventing Bed Bug Bites on Dogs

How can one prevent dogs from getting bed bugs?

Preventing bed bug bites on dogs involves a combination of cleanliness, vigilance, and proactive measures. The table below highlights key prevention actions, how to implement them, and their effectiveness:

Prevention ActionHow to ImplementEffectiveness Rating (Low/Moderate/High)
Regular cleaning of homeVacuum carpets, furniture, and crevices weekly.High
Washing dog beddingWash bedding in hot water and dry on high heat weekly.High
Inspecting second-hand furnitureCheck for signs of bed bugs before bringing furniture into the home.Moderate
Using pet-safe insect repellentsApply vet-approved sprays or powders to areas where your dog sleeps.Moderate
Monitoring travel environmentsInspect hotel rooms or unfamiliar places for bed bug signs.High

How can you keep your dog’s bedding free from bed bugs?

The best way to keep your dog’s bedding free from bed bugs is through regular cleaning. Washing the bedding in hot water and drying it on a high heat should kill any lurking bed bugs.

What precautions should be taken when traveling with dogs to prevent bed bug infestations?

Traveling with your dog requires careful planning to prevent bed bug infestations. The table below provides a step-by-step guide to safeguarding your dog and belongings while traveling, ensuring a bed bug-free journey:

StepActionDetails/How-To
1Inspect hotel rooms or accommodationsCheck mattresses, bedding, furniture, and corners for bed bug signs like black stains or shed skins.
2Keep your dog off unknown furnitureUse commands or barriers to prevent your dog from lying on unfamiliar beds, couches, or rugs.
3Bring your dog’s beddingPack clean, familiar bedding for your dog to use instead of relying on hotel-provided options.
4Apply pet-friendly insect repellentUse a vet-approved spray or lotion to protect your dog from potential bed bug exposure.
5Store items off the floorPlace luggage, crates, and dog beds on elevated racks or counters instead of the floor.
6Seal your dog’s travel gearUse airtight bags or containers to store bedding, toys, and accessories during travel.
7Wash all items after travelWash your dog’s bedding and inspect their coat for any signs of bed bugs upon returning home.
8Quarantine gearIsolate your dog’s travel items in a clean, secure space to check for any lingering pests.
9Avoid second-hand travel itemsEnsure that any used pet accessories or bedding are thoroughly cleaned and inspected.
10Call a pest control expert if neededIf you suspect exposure, consult a professional to inspect and treat your home or belongings.

How to protect your dog and home from bed bugs?

The most effective way to protect both your dog and home from bed bugs calls for consistent prevention measures:

  • Regular house cleaning, especially targeted at possible hiding spots;
  • Prompt action at the first sign of bed bugs; and
  • Mindful travel habits to prevent the introduction of these pests.

Treating Bed Bug Bites on Dogs

What to do if you suspect your dog has been bitten by bed bugs?

If you suspect your dog has been bitten by bed bugs, first, check their bedding for bugs or signs of them. Inspect your dog’s skin for bite marks. If you find signs of bed bugs, consult a pest control professional to deal with the infestation.

What are the steps to take if you find bed bugs on your dog?

If you find bed bugs on your dog, wash your pet and its bedding immediately. Vacuum your home thoroughly to get rid of any bugs and clean any affected areas with suitable pest control products. Always consult a vet if you’re concerned about your pet’s health.

How to treat bed bug bites on dogs?

Treating bed bug bites on dogs involves soothing their discomfort and preventing further complications. The table below outlines various treatment options, their purpose, and when to use them:

Treatment OptionPurposeWhen to Use
Washing with antiseptic soapCleans the affected area to prevent infection.Immediately after noticing bites or irritation.
Applying vet-approved anti-itch creamReduces itching and inflammation.When the dog shows signs of scratching or discomfort.
Using a cold compressSoothes swelling and reduces redness.If the area is visibly inflamed or swollen.
Administering allergy medicationTreats severe allergic reactions.Only under veterinary guidance for allergic symptoms.
Seeking veterinary careProvides professional treatment for serious cases.If symptoms worsen or persist beyond a few days.

Mild over-the-counter treatments can help soothe itching and inflammation caused by bed bug bites. This includes hydrocortisone creams or other anti-itch creams suitable for pets. Always consult a vet before self-treating your pet.

What professional help should I seek if my dog has bed bugs?

If bed bugs are biting your dogs, it’s safe to assume there is a larger infestation in your home. In such cases, professional assistance may be required to address both the infestation and your pet’s health. The table below outlines the types of professional services available, what they handle, and when to seek them:

Service TypeWhat They HandleWhen to Contact
Pest Control ServicesEliminating bed bugs from your home through treatment methods.When signs of a larger infestation are present.
Veterinary CareTreating allergic reactions or severe symptoms in your dog.If your dog shows prolonged discomfort or irritation.
Professional Dog GroomingCleaning and inspecting your dog’s coat for signs of bed bugs.For minor infestations or as a precautionary measure.
Bed Bug Detection SpecialistsIdentifying hidden infestations with tools or trained detection dogs.If bed bugs are suspected but not visible.
Cleaning ServicesDeep-cleaning bedding, carpets, and furniture.After pest control to ensure a thorough cleanup.

What Do Bed Bug Bites Look Like on Humans?

Bed bug bites on humans typically appear as small, red, raised welts, often in a line or cluster due to multiple bites in close proximity. These bites can be itchy and cause discomfort, resembling mosquito or flea bites, but they do not have a red spot in the center as flea bites do. Some individuals may have a more pronounced reaction, with larger areas of swelling and redness. It’s important to note that not everyone reacts to bed bug bites, so bites alone are not always indicative of an infestation.

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