Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Does My Dog Pee on His Blanket? 7 Vet-Verified Reasons & Prevention

dog on its blanket

It can be both frustrating and alarming when your trained dog begins to frequently pee on their blanket. A sudden change of behavior in your dog is often an indication that something is wrong health-wise. However, if your dog was recently adopted or is still a puppy, the reasons are most likely quite simple and relatively easy to remedy.

Either way, it’s important to understand why your dog is peeing on his blanket, both for your peace of mind and, most importantly, to ensure that your dog is happy and healthy. If you think your dog has underlying health issues, it’s better to have them seen by a veterinarian quickly so that they can start treatment to improve the situation.

In this article, we’re going to discuss the various reasons why your dog may be peeing on his blanket and what you can do to turn the situation around.

The Importance of Proper Cleaning

Regardless of the cause, proper cleaning will help eliminate lingering odors that draw pets back to the spots where they have previously peed. Using a pet-friendly enzyme cleaner will prevent your dog from locating these areas and repeating the behavior.

Our Favorite Cleaner

Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray is our favorite all-purpose cleaner for pet messes. It permanently lifts the very worst stains and odors, making clean-up and accident prevention a breeze. Hepper offers a 100% guarantee, which is a great bonus! Learn more about it here.

Rating Image Product Details
Best Enzymatic Cleaner
Winner
Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • All-purpose
  • Pet-safe
  • Multi-surface safe
  • At Dogster, we’ve admired Hepper for many years, and decided to take a controlling ownership interest so that we could benefit from the outstanding products of this cool pet company!

    divider dog paws 2 oct 2024

    The 7 Reasons Why My Dog Pees on His Blanket?

    1. Urinary Tract Infection

    The pain and discomfort from a urinary tract infection (UTI) can result in your dog peeing in places they normally wouldn’t, such as on their blankets. A UTI isn’t uncommon in dogs and, if treated, can clear up quickly. It can sometimes dissipate on its own but if it worsens, your dog may end up with more severe health issues.

    UTIs arise when bacteria get into the bladder, entering from the urethra.

    It doesn’t occur from poor dog parenting and you’re not to blame, but you should take your dog to see the vet if you notice the following signs in your furry friend:

    • Frequent urination
    • Dripping urine
    • Urine that has a strong smell
    • Straining to urinate
    • Painful urination
    • Blood in the urine
    • Licking of genitals
    • Excessive drinking

    2. Spinal Cord Disease

    Medically known as degenerative myelopathy, this disease affects the dog’s spinal cord and results in the loss of body function, including control over urinating. This disease doesn’t have a known cause but typically is more common in older dogs. If your older dog has been peeing on his blanket and other uncommon areas, it might be an early sign of spinal cord disease.

    If you notice other signs such as muscle spasms, pain, loss of sensation, and weakness of limbs, your dog may have this terrible condition. It’s vital that you take them to the vet as soon as possible so that they can do the necessary tests and provide the treatment your dog needs.


    3. Arthritis

    Arthritis is a painful condition that affects your dog’s joints. It makes getting up, walking around, and other simple tasks difficult. Not only might you find that your dog has been urinating on their blanket where they sleep, but you may see a change in their emotional behavior too. Your dog may be irritable or more reserved than usual.

    Other signs that accompany arthritis in dogs are swollen, stiff joints, strange walking movements, reluctance to do activities, and lameness in their legs.


    4. Diabetes

    Many dogs suffer from diabetes, which is a metabolic disorder where the body either doesn’t produce the correct amount of insulin or doesn’t use insulin the way it should.

    Some factors that increase the risk of diabetes in dogs are if they’re overweight, have been on steroid medication, have the genetics for it, or are older. However, many other factors can increase your dog’s risk.

    One of the early signs of diabetes in dogs is urinating in areas they have been trained not to. Your dog will frequently urinate. That’s when accidents start to happen, especially on things they spend much of their time on—such as their blanket.

    Other early signs that’ll accompany frequent urination are increased thirst, weight loss, and an increased appetite. It is highly important that you get your dog to the vet if you notice these signs. Leaving this issue will have dire effects on your dog.


    5. Emotional Issues

    If your dog is feeling anxious, stressed, sad, or fearful, a common accident that may occur is urination. Loud, unfamiliar noises, such as thunder or fireworks, can cause your dog to urinate where they are—in this case, on their blanket. Being shouted at or having a new person or baby in the house can also cause stress or anxiety and result in accidental urination.

    If your dog is anxious over something that’s happening or has recently happened, it’s not likely that they’ll break their potty training long-term. It’ll either happen in that stressful moment or throughout that same day.

    If the behavior persists, your dog may be suffering from PTSD, which could occur from a vicious attack, an earthquake, abandonment, or seeing a disturbing event.


    6. Marking

    french bulldog puppy on its blanket
    Image By: freestocks, Unsplash

    Regardless of your dog’s age, if they feel threatened by a new pet or person, they may pee on their blanket. However, this behavior is most common in young males. Dogs typically prefer not to urinate on their belongings, but they may do so in an attempt to keep a new pet away from their blanket.

    You don’t need to be alarmed if your dog marks occasionally. It’s their way of letting both people and animals know that what is theirs is theirs.


    7. Your Dog Is a Puppy or Recently Adopted

    Puppies have tiny bladders and aren’t great at holding their pee in. When they’re young and haven’t been taught to pee outside yet, they’re going to go wherever they are, and their blanket won’t be an exception.

    As you train your puppy to pee outside, you’ll notice fewer accidents occurring on their blanket, but it takes time. You need to have a lot of patience and offer plenty of praise when they do get it right.

    If your dog has recently been adopted and frequently urinates on their blanket, you may need to start potty training with them. They may never have received the love and patience needed for training before and may not have learned to pee outside. They may also pee where they shouldn’t due to emotional issues. With much love, patience, and care, you’ll notice the issue subside and stop altogether.

    divider dog paws 2 oct 2024

    Preventing Your Dog from Peeing on His Blanket

    As we discussed, there are many different reasons why your dog may be peeing on their blanket. It may be a lack of training, emotional issues, marking, or something wrong with their health. Here are some points to consider if your dog is peeing on their blanket or around the house.

    1. Give Positive Reinforcement

    Although finding pee on your dog’s blanket is frustrating because you have to continually clean it, it’s important to praise your dog when they do something right—like peeing outside. Shouting at your dog could make the “accidental” peeing worse because they’ll feel anxious, fearful, and lose trust in you. It may heighten their already anxious nature.


    2. Take Your Dog to the Vet

    If your older dog has suddenly started breaking training, acting out of character, or showing other concerning signs along with urinating on their blanket, you should take them to the vet. You know your dog’s personality and behavior best and will know if something is wrong. Trust your instinct and get them checked out rather than waiting it out.

    Your vet can do tests on your dog to determine if they have any underlying health issues. If they find something, they’ll let you know the best treatment plan for them.

    If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

    PangoVet_Mention-in-Content Savings V1


    3. Reinforce or Start Potty Training

    If your dog is healthy in mind and body and has been potty trained before, it might be time to reinforce it. Potty training doesn’t always last, and they may need a bit of a reminder on what they should be doing. If you’re struggling with dominance issues, you may need to call in a trainer to work with you and help you with training.

    As mentioned above, puppies don’t come potty trained, and you’ll need to train them right away. A newly adopted dog may never have received training or may be struggling with the change and need a bit of time. Show them love, patience, and praise as you introduce them to their new lifestyle.

    Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
    • ADVANCED ENZYMATIC CLEANER - Penetrates the most stubborn smells and stains at the deepest molecular...
    • FOR ANY MESS, ON ANY SURFACE - This pet odor eliminator cleans your carpets, floors, furniture,...
    • FRESH, NATURAL ODOR - Our unique formulation doesn't rely on dangerous or unpleasant chemical...

    divider dog paws 2 oct 2024

    Final Thoughts

    If you have a young or newly adopted dog, they’re most probably peeing on their blanket because they haven’t been trained not to do so. If peeing on the blanket is a new behavior, it may be a sign of an illness, and you need to take your dog to a vet to get them checked. The final and most likely reason is that your dog is simply marking their territory.

    Remember to be stern with your dog when potty training them, but also note that positive reinforcement is always the best training tool.


    Featured Image Credit: Amy Humphries, Unsplash

    Want content like this delivered to you?

    Sign Up For Our Newsletter

    News, insights, expert advice, and everything dog

    * By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

    How useful was this post?

    Click on a star to rate (you can leave written feedback after clicking submit)

    Help us improve Dogster for pet parents!

    Your feedback really matters.

    What did you like about this post? Also how can we improve it?

    Join the conversation

    Leave a Reply

    You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

    Talk With A Vet Online

    Peace of mind,
    anywhere, anytime

    Affordable vet advice

    How Big Do Alaskan Malamutes Get? Vet-Verified Average Size & Growth Chart

    The Alaskan Malamute is a beautiful animal. Some people even think they look like wolves, which is understandable. The breed is related to...

    8 Best Collapsible Dog Water Bowls in 2025 – Reviews & Top Picks

    Dogs need to drink around one fluid ounce per one pound of their weight a day, which is not always an easy task....

    Are Cats or Dogs More Popular in the UK? (2025 Population Statistics Update)

    The UK is a nation of animal lovers, with more than half of households owning a pet. And the number of people who...

    How Much Should a Dachshund Eat in a Day? Adult & Puppy Feeding Guide

    Like every dog breed, the Dachshund requires proper nutrition to grow healthy and strong and to stay that way throughout their life. Poor...

    More related

    Can Dogs Eat Chicken Bones? Vet-Verified Nutrition Facts & Risks

    Chicken is the most popular protein in most American homes, thanks to its overall low cost and high nutritional value. Some people find...

    Nutra-Nuggets Dog Food Review 2025: Pros, Cons & Recalls

    Review Summary Nutra-Nuggets is a pet food company that’s under the umbrella of Diamond Pet Foods. It has two main lines of food—US...

    Should I Crate My Dog When I Leave the House? Vet-Approved Guide & Tips

    Crate training is a hotly debated topic in the canine world. The Humane Society of the United States says it caters to a...

    Bull Arab Dog Breed: Info, Pictures, Care, & Facts

    The Bull Arab dog breed is certainly one that deserves a lot of attention, even though they are not recognized by any kennel...

    Keep reading

    What Is Crude Fat in Dog Food & How Much Should There Be? Vet-Verified Facts

    When feeding your furry canine companion, you want only the best high-quality food containing the best ingredients. When researching the best food, you’ll often run across crude fat in the ingredients and probably wonder what it is or how much...

    Black Dachshund dog guarding and eating food

    Can Dogs Eat Macadamia Nuts? Vet-Verified Facts & FAQ

    Macadamia nuts are a common ingredient in nut mixes and desserts. They’re a tasty, creamy nut that is a source of multiple vitamins and minerals, as well as fiber and antioxidants. So, you might be tempted to share your macadamia...

    Can Dogs Eat Macadamia Nuts

    10 Best Wet Dog Foods in Australia in 2025 – Reviews & Top Picks

    Choosing the right dog food is an important part of dog parenting. Good food will give your dog the energy it needs every day and can help prevent or stave off certain illnesses and diseases while also ensuring good dental,...

    Purebred Dachshund Breed Dog Eating Fresh Dry Food Kibbles

    Can Dogs Eat Jam? Vet-Reviewed Potential Health Risks

    Perhaps your furry friend got into a jar of this sweet spread, which is why you’re wondering if jam is safe for dogs to eat. If jam is safe for humans, can dogs also eat this thick, sugary food? The...

    Can Dogs Eat_Jam

    10 Best Fresh Dog Food Delivery Services in the UK in 2025 – Reviews & Top Picks

    We all want to give our dogs the best possible food packed with healthy and species-appropriate ingredients, all while offering a delicious taste that will get our pup’s taste buds tingling. A raw food diet is one way to provide...

    bulldog eating fresh food

    10 Best Dog Foods for Pomeranians in 2025 – Reviews & Top Picks

    Pomeranians have vastly different nutritional needs than dogs of larger breeds. Small dogs have higher metabolic rates than larger dogs and need to take in a sufficient number of calories to stay healthy. You might be surprised to learn that...

    Pomeranian eating dry food from green bowl

    Protein in a Dog’s Diet: Vet-Reviewed Complete & Incomplete Proteins Guide

    There are so many dog foods on the market today that it can be overwhelming to select one. You want your furry friend to be healthy and to have a balanced diet. You know your dog needs protein, but what...

    Different kinds of raw protein

    7 Best Dog Foods for Pitbulls to Gain Muscle in 2025 – Reviews & Top Picks

    As pet owners, we all want our companions to thrive and give them the best we can give them when it comes to their nutrition. If you own a Pitbull, you understand that public perception has missed the mark, and...

    pitbull eating