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

The Spice Cabinet Dangers Most Dog Owners Don’t Think About

Most people know chocolate is off-limits for dogs. Fewer realize that some of the most common herbs and spices sitting in a kitchen...

A Major Breakthrough in Canine Anxiety Care: FDA Approves First Dual-Purpose Medication

Why This FDA Approval Is Such Important News For years, veterinarians and pet parents have struggled with a frustrating reality in canine behavioral...

Ask Dr. Paola- Help! Can Shock Collars Cause Seizures? (June 1, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Behind Most “Bad” Dog Behavior Is a Pretty Simple Problem (and Solution)

Dogs are supposed to be easygoing companions, and many seem to live up to it: sleeping on the couch for hours, watching the...

More related

How to Help Senior Chihuahuas With No Teeth: 10 Vet-Approved Ways

Smaller dogs can have difficulty managing all 42 teeth in their undersized skulls. Breeds like Yorkies and Chihuahuas are more susceptible to crowding,...

A Pup Above Dog Food Review 2026: Why This Food Has Won Over My Pups

In the world of fresh dog food, there are more choices than ever. From custom-preportioned meals to grocery store brands, all these choices...

10 Best Dog Colognes in 2026 – Reviews & Top Picks

While we love dogs, there’s no denying that they can get a little stinky in between baths. While a bath can be a...

When Can You Start Running With Your Puppy? Vet-Approved Facts & FAQ

If you’re an avid runner and just added a new pup to your family, you may be wondering when you can start running...

Keep reading

Can Dogs Eat Sesame Seeds? Vet-Verified Nutrition Facts

If your dog has ever eyed your morning bagel, you might have wondered just how safe some of the ingredients are for them to eat. A little bread is ok from time to time, but can dogs have sesame seeds?...

Can Dogs Eat Sesame Seeds

What Meat Is Best for Dogs? Top Types Explained

If you’ve spent time looking at dog foods in the pet store recently, then you know just how many protein options there are on the market these days. It can be overwhelming to know what protein to pick for your...

owner feeding shih tzu with dog food

Abound vs Blue Buffalo Dog Food: Our 2026 In-Depth Comparison

You might be comparing brands if you’re a dog owner on the hunt for a better recipe for your pup. Two popular choices are Abound and Blue Buffalo. But which is best for your dog? For your convenience, we broke...

Dogster_Dog Food Abound VS Blue Buffalo

6 Best Air-Dried Dog Foods in 2026 – Reviews & Top Picks

Air-dried dog food hasn’t been around on the market for all that long, but it deserves more attention than it’s been given. Often over-shadowed by freeze-dried or dehydrated dog food, air-dried dog food is often overlooked but can stand its...

miniature schnauzer dog eating on the sofa

Can Dogs Eat Corn Chips? Vet-Verified Info, Risks & Alternatives

Our canine companions aren’t picky eaters; they’ll eat anything and everything they come across. So, it isn’t uncommon for our pups to beg for a bite of whatever we’re eating. While feeding your dog human food shouldn’t be something you...

Dogster-Can-Dogs-Eat-Corn Chips

How Much Should I Feed My Corgi? Vet-Reviewed Feeding Guide

Most Corgis love to eat. They’re food-driven, and there’s nothing wrong with that! But while you’ll never have to question how to motivate your Corgi, one thing you might have to worry about is their overeating. Corgis always want to...

Hungry Welsh corgi Pembroke or cardigan puppy eats from ceramic bowl standing on fleecy carpet

Blue Buffalo Dog Food Review 2026: Pros, Cons & Verdict

Review Summary Blue Buffalo is one of the largest dog food manufacturers in the United States, and its surge to the top is because it creates high-quality and nutritious food for dogs. It makes all its food in the United...

Dogster_Blue Buffalo Dog Food Review

10 Best Dog Foods for Senior Chihuahuas in 2026 – Reviews & Top Picks

Chihuahuas can be picky eaters. One of the most famous Chihuahuas in the world is known for his single-minded food preference, heralded by his signature phrase, “Yo quiero Taco Bell!” But burritos and nachos aren’t the best foods for dogs,...

chihuahua eating its food on the floor

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