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.

My Pregnant Dog Is Losing Hair, What’s Wrong? Our Vet Explains

Share

a pregnant dog of the Brussels Griffon breed is sleeping on a white bed

If your dog is pregnant, you have a lot of things to consider, like feeding them the proper food, making sure she has follow-up appointments with the vet, and preparing for the birth. But what if your dog is losing hair? Is there something wrong with your dog if she’s losing hair during her pregnancy? The good news is that this may be pretty normal. Read on to learn about the possible reasons for this situation.

divider single dog paw oct 2024

Why Is My Pregnant Dog Losing Hair?

Pregnant rhodesian ridgeback dog lying on bed with a white blanket
Image Credit: Hanna Dymytrova-kaihila, Shutterstock

First, most of the time, you don’t need to worry if your pregnant dog is losing some hair. It’s a pretty normal occurrence for pregnant dogs.

A few different things can cause hair loss during pregnancy:
  • Nutrient deficiency
  • Hormonal shifts
  • Stress

Pregnancy is a very stressful time for your dog’s body. Stress can send hair follicles into a resting phase, where hairs can fall out and not be readily replaced. The technical term for this process is telogen effluvium. If your dog loses hair during pregnancy, talk to your veterinarian to ensure she consumes enough calories.

There are also numerous conditions unrelated to pregnancy that can cause your dog to lose hair, such as:

Other causes of hair loss:
  • Fleas
  • Demodicosis
  • Hypothyroidism
  • Cushing’s disease
  • Food allergies

What Can I Do to Stop My Pregnant Dog From Losing Hair?

Dog been feed by spoon
Image Credit: Reshetnikov_art, Shutterstock

It can be pretty stressful to see your beloved pup lose hair, but it’s important to recognize that many dogs lose some hair during pregnancy.
Traditional allergy medications should not be used during pregnancy for dogs with allergy signs such as itching. While you should speak with your veterinarian before using them, fish oils can be beneficial and safe for most pets. These supplements help improve the skin barrier and decrease itchiness.

Feeding a balanced diet is essential to support your dog during her pregnancy. Pregnant dogs may need up to  50% more calories than usual. Without adequate calories, your dog’s body will shortchange other body processes.

Insufficient calcium levels are another concern for pregnant and nursing dogs. In addition to skin issues and hair loss, low calcium levels can lead to seizures and muscle tremors, commonly referred to as milk fever.

Before breeding your dog, work with a veterinarian to ensure your dog is healthy. Dogs with underlying skin issues or endocrine conditions may be more likely to experience hair loss during pregnancy.

If you have questions about your pregnant dog and how you can support her, we suggest speaking to a vet online.

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

PangoVet_Mention-in-Content Savings V1

Dogster divider_v2_NEW_MAY_24_

Frequently Asked Questions (FAQ)

Can I give my dog flea prevention during pregnancy?

Most flea prevention products are not labeled for use in pregnant or nursing dogs. You should speak to your veterinarian before using these products. Your veterinarian can help you develop options for managing and preventing fleas in pregnant dogs, such as environmental options.

Is my pregnant dog’s hair loss temporary?

In most cases, dogs that lose their hair during pregnancy will have it grow back again. The hormonal and nutrient fluctuations that your dog experiences while pregnant can affect the hair cycle of growth and rest.

Pregnant Doberman
Image Credit: Akkalak Aiempradit, Shutterstock

divider dog paws 3 oct 2024

Conclusion

If your dog starts to lose hair while pregnant, don’t despair! For many pets that lose hair, it will grow back within a few months of giving birth. You should consult with your veterinarian, particularly if your dog begins to smell, develops an oily coat or skin, or develops lesions like pustules, all of which could indicate a secondary skin infection.


Featured Image Credit: Vera Shcher, Shutterstock

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

Dogster’s Weekly Photo Contest Winners: My Best Trick (April 16, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

From Grief to Gratitude: How One “Potato” and a Road Trip Changed Everything

The “COVID Puppy” phenomenon is a well-known chapter of the pandemic, but for Alexis Walling, the arrival of a tiny, wrinkled English Bulldog...

Why Dogs Play Too Rough — And the Simple Fixes That Prevent It From Becoming a Problem

A dog that plays too rough with others is a problem that builds fast. One minute, the dogs are running and chasing, the...

Ricky Gervais Says: It’s Time to Release The Dogs

As activists prepare to carry out the biggest Open Rescue in the history of animal welfare, Ricky Gervais says, “it’s time to release...

More related

7 Best Dog Dryers in 2026: Reviews & Top Picks

Dogs love to zoom through the house after a bath and rub their wet fur all over your carpeting and furniture! It’s not...

How to Overcome a Fear of Dogs: 6 Tips and Steps to Follow

There are around 70 million domestic dogs in the United States, which means that a good chunk of the people you know have...

Malshi vs Maltipoo: Which One Is Right for Me? (With Pictures)

The Malshi and the Maltipoo are two adorable hybrid dogs. Both the Malshi and Maltipoo have one parent breed in common, the famous...

How to Trim Your Dog’s Nails at Home: Vet-Approved Step-by-Step Guide

You are not alone if you’re a dog owner struggling to clip your dog’s nails. Many pet parents feel uncomfortable trimming their dog’s...

Keep reading

Vets Reveal Safest Way to Serve Salmon to Your Dog

If you’ve ever caught your pup giving you that “please share your salmon” look, you’re not alone. Most dogs go wild for this flavorful fish, and thankfully, it can be an incredibly healthy treat. But here’s the catch: serve it...

dog food with salmon

10 Best Dog Foods for Hypothyroidism in 2026 — Reviews & Top Picks

A dog’s thyroid gland is located in their neck and has two lobes, one on each side of the trachea. The thyroid is responsible for regulating the body’s metabolism. Dogs with an overactive thyroid experience hyperthyroidism, and their metabolic rate...

dog rescue sad pixabay

Can Dogs Eat Cherry Tomatoes? Vet Approved Nutrition Facts & Advice

Cherry tomatoes are just about the perfect human snack. The small bright red treats are just the right size to pop in your mouth for a mid-afternoon pick-me-up, and they’re great when sliced in half and added to salads or...

Can Dogs Eat_cherry tomatoes

Can Dogs Eat Sage? Vet Approved Facts & FAQ

Sage is a commonly used herb in the kitchen that flavors foods and is also used in essential oils, creams, ointments, and medicines. If you cook with sage or have it growing abundantly in your garden, you may wonder if...

Can Dogs Eat Sage

Can Dogs Have Molasses? Vet-Verified Nutrition Facts, Dangers & Benefits

Molasses is a thick syrup by-product of the sugar-making process. It’s commonly used in baking and can even be found in some dog foods and treats, but is it healthy for them? While small amounts of blackstrap molasses may be...

cream dog eating from the bowl

How Much Does a Cup of Dog Food Weigh? Vet-Approved Guide

Every pet parent wants the best for their pets. This includes feeding your dog the appropriate amount of food each day. While this seems like a simple enough task, it’s trickier than you might think. In fact, a recent study...

measures a portion of dry dog food using an electronic scale

Can Dogs Eat Garlic? Vet Reviewed Risks & Nutrition Advice

Garlic has more of an impact on humans than just causing bad breath. It has medicinal properties, boosts the immune system, lowers blood pressure, and detoxes the body. However, some foods that positively impact the human body can have the...

Can Dogs Eat Garlic

Can Dogs Eat Meatballs? Vet-Verified Nutrition Info & Tips

Is your dog staring at you, waiting for a delicious meatball to fall onto the floor just for them? Most canines are interested in their owner’s dinner preparations whenever meat is involved. Luckily, you can offer your dog meatballs as...

Can Dogs Eat_meatballs

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter