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The 15 Best Supplements For Pregnant Dogs

Pregnant dogs have different nutritional needs than non-pregnant dogs, and these needs change over the course of their pregnancies, which last about two months.

For instance, during the first part of her pregnancy, her pups will not develop much, so it would be unwise to overfeed her. It might possibly be harmful rather than beneficial.

Your pregnant dog will get everything she needs if you give her prenatal pills and vitamins. This is good for her health and the health of her puppies.

In addition to prenatal vitamins and supplements, several multivitamins and other pills are developed for usage during pregnancy and while pups are nursing.

These guarantee that the mother dog is well-nourished and has everything she needs. In addition, they give her pups the necessary vitamins and minerals.

Some dogs are famously adept at spotting and spitting out pills and vitamins hidden in their food or even in pocket snacks. Tablets that are palatable may help prevent this from occurring.

The following are evaluations of the ten best supplements for pregnant dogs from BestForPets (bestforpets.org). Choose the one that matches the needs of your dog and her pups, her pregnancy stage, and the reason for supplementing her diet the best.


All-In-One Support Soft Chews from NaturVet

It is simpler to encourage dogs to consume soft chews. Hard pills must be well-hidden since their flavor is seldom palatable.

The NaturBet All-In-One Support Soft Chews are soft, chewable tablets. Due to the use of chicken livers and hearts as natural flavorings, many dogs will like the flavor and taste.

This is good, since All-In-One Support Soft Chews are a chewable multivitamin with substantial daily needs. Dogs weighing more than 75 pounds must ingest eight pills daily.

Fortunately, NaturVet offers 240-count bottles. Even the biggest breed has sufficient food for a month. NaturVet contains the whole spectrum of omega oils, including omega-3, omega-6, and omega-9.

This combination contains glucosamine and chondroitin, which preserve joints and bones, and promote healthy skin and coat, which might suffer during pregnancy.

There have been reports of NaturVet supplements causing gastrointestinal distress, therefore we recommend introducing them gradually over the course of a week or two.

If your dog does not like the natural flavor of these expensive pills, it will be impossible to conceal them, even in her favorite meal.


  • Good bottle capacity
  • Omega-3, omega-6, and omega-9 are beneficial for the skin and coat.
  • Glucosamine and chondroitin promote healthy joints.


  • Expensive
  • Some canines struggle with the abundance.

Nutri-Vet Multi-Vite Chewable Dog Supplement

When administering a new pill or supplement, proceed gently. Introduce the vitamins gradually, rather than all at once, to prevent loose stools in your dog.

This is simplified with chewable pills, such as the Nutri-vet Multi-Vitamin Chewable Dog Supplement, which needs one tablet per 20 pounds of body weight. For instance, a Labrador weighing about 70 pounds would take three to four pills daily. Start with one pill and gradually increase it every few days until you achieve the optimal dosage.

This feeding demand unfortunately necessitates that huge breeds such as Mastiffs take up to 10 pills every day. If your dog is unsure about the fragrance or flavor, it will be difficult to encourage them to consume the food.

The pills include B3, C, D, and E vitamins. They are developed with a liver taste to make them more appetizing and are ideal for dogs between 1 and 7 years of age.

Bags contain a maximum of 180 pills, which is sufficient for a month’s supply for all except the largest breeds. The pills are inexpensive, even in huge bottles. This makes them the most cost-effective vitamins for pregnant dogs.


  • Cheap
  • A good-sized bag should last a month.
  • Chewable and flavored with liver
  • Vitamins B3, C, D, and E are present.


  • No more than 10 pills per day

VetriScience Canine Plus Multivitamin

The key to guaranteeing your pregnant dog’s excellent health is to maintain and even maximize her dietary intake. Rather of overfeeding her, which may be dangerous during the first half of her pregnancy, a multivitamin pill will guarantee that she receives all the required vitamins and minerals without gaining excess weight.

The VetriScience Canine Plus Multivitamin has a combination of amino acids, omega fish oils, and B vitamins. The chicken-flavored chewable pills are meant to be simple to digest and provide to your dog.

The pills are reasonably priced and have shown to be well-liked by most pets. They come in a resealable bag, however due to the fact that, depending on the size of the dog, you may need to provide up to two pills each day, the bag of 30 may only last a couple of weeks.

While the tablets are intended to be tasty and enticing to your dog, they have a rather strong odor, making it difficult to conceal them from dogs that are not interested in the taste.


  • No more than two pills per day
  • Easily chewed and digested
  • Chicken liver taste
  • Resealable pouch


  • The bag is only good for two weeks.

Thomas Laboratories Bitch Pills

Thomas Labs Bitch Pills are formulated with a blend of vitamins and minerals for usage throughout pregnancy, breastfeeding, and weaning.

It is important to note that these pills contain significant quantities of calcium, and it is suggested to avoid providing pregnant dogs excessive calcium.

One pill per 25 pounds of body weight should be administered, which indicates that you may need to administer six or more tablets each day. A container of 120 pills is rather costly, but they will only be administered for two to three months.

These pills include chicken liver and hog liver, which should make them more pleasant and enticing to dogs, but some will still reject them.


  • Contains B vitamins, folate, and iron.
  • Compatible with pregnancy and breastfeeding
  • Contains natural tastes for palatability


  • Expensive
  • No more than eight pills per day
  • Very high calcium levels

Waggedy Chewable Vitamins for Dogs

Waggish Chewable Canine Vitamins are available for all life stages, including puppies, adults, and the elderly. They include all the vital components to promote healthy skin, nails, and hair.

Additionally, the substances seek to promote a healthy immune system. These chewable pills include A, C, D, E, and B vitamins.

In addition, they include calcium, magnesium, and iron. A container of 60 chewable pills is fairly priced, and the maximum advised dosage is two tablets each day, so you get at least one month’s supply.

According to the company, the pills are suitable for pregnant and nursing dogs, however you should check the calcium levels before breeding. The natural flavour of the Waggedy Chewable Dog Vitamins is chicken liver, as is the case with many similar supplements.

This will make the pills more enticing to certain dogs, but dogs with a chicken allergy cannot consume them. The pills have a strong odor, so if your dog dislikes the taste, it will be difficult to conceal them.


  • No more than two pills per day
  • Compatible with pregnant and lactating dogs
  • Decent price


  • Unsuitable for dogs allergic to chicken
  • Strong smell

Breeders’ Edge Prenatal Supplement Oxymate

The prenatal supplement Revival Animal Health Breeder’s Edge Oxy Mate is intended exclusively for pregnant dogs. A bottle includes sixty soft chews, of which one or two are required daily. While the bottle is pricey, it may be sufficient for the duration of your dog’s pregnancy.

The pills include vitamins B12, B3, D, and E, as well as folic acid, iron, and zinc, which are all recommended by veterinarians for pregnant dogs. It is also important to note that these pills include chelated minerals. Chelated minerals and amino acids have been combined to form complex minerals.

These are better absorbed by the body and have increased bioavailability, so the vitamins and minerals you offer your dog will be more beneficial. The pills may aid in increasing litter size and ensuring the pups’ health and vitality.

The pills do not include liver or other natural flavorings, which are often found in alternative dietary supplements. This implies that choosy dogs are less likely to consume them, but that the Breeders’ Edge Oxy Mate Prenatal Supplement is also safe for dogs with chicken and meat allergies.


  • There are no liver or cardiac elements
  • No more than two pills per day
  • Chelated minerals are more bioavailable.


  • Expensive
  • Picky dogs will not like the taste.

NaturVet 79903026 VitaPet Daily Vitamins for Adults

The Naturvet VitaPet Adult Daily Vitamins supplement is a comprehensive multivitamin. It is meant to be administered to all dogs, even those who are pregnant, nursing, or lactating.

It is advised that you provide no more than two pills each day. The biggest container contains 365 pills, which is handy since it eliminates the need for refills and new bottles.

The soft chews are easily assimilated. The contents contain natural flavoring, which will make them more pleasant for many dogs.

However, you cannot give them to dogs with a chicken allergy, since natural flavoring often comprises of chicken liver or chicken heart. The contents also include brewer’s yeast, an allergen that should be avoided if your dog has allergies.

Although they are labeled as chewable pills, they are rather hard and brittle, and they may shatter during shipment.


  • Suitable for pregnant dogs
  • The bottle has 365 pills.
  • No more than two pills per day


  • Contains allergens
  • Chewable pills are not very chewable

Makondo Pets Multivitamin

The Makondo Pets Multivitamin comprises vitamin A, vitamin C, vitamin D, vitamin E, and vitamin B complex. It includes amino acids and is enriched with minerals like calcium, iron, magnesium, and zinc.

It is naturally flavored with beef liver to appeal to your dog’s taste buds. She will need to take between one-half and three pills every day, depending on her size. A bottle holds sixty pills.

The pills will taste pleasant to most dogs, but they have a strong odor, making it difficult to conceal them if your dog dislikes the natural flavor. The pills are fairly big and, while being classified as chewable, are rather firm and difficult to swallow. You might need to conceal them in food.


  • No more than three pills per day
  • A variety of vitamins and minerals are present.


  • Smell strong
  • Extremely fragile for chewable tablets

Pet MD Multivitamin

Pet MD Multivitamin pills include vitamins A, B complex, D3, and E, among others. They are defined as soft chews and flavored with bacon to appeal to the tastes of most dogs.

Depending on the size of your dog, you will need to give her one-half to three pills every day. Each container includes sixty tablets.

These are fairly rich in calcium, which may be a worry for some owners given that pregnant dogs should not be fed excessive quantities of calcium. The treats are chewable, but not all dogs will like their taste.


  • Excellent variety of vitamins and minerals
  • No more than three pills per day


  • Very rich in calcium
  • Not desirable for all dogs

Calcium Phosphate Supplement of Therapeutic Dosage

The chewable Nutrition Strength Calcium Phosphorous Supplement includes vitamins A and D3, calcium, and phosphorus. The formula is intended to promote the bone health of dogs and is often administered to pups during their rapid growth phase.

Calcium is regarded advantageous during the nursing stage of development since it allows the mother dog to pass it on to her pups. However, high calcium levels are not recommended for pregnant dogs.

The container includes 120 pills, which is sufficient for at least one month’s supply. Your dog will need to take up to four tablets every day. Not all dogs appreciate this supplement’s taste, so you may need to smash the pills and hide them in food.


  • Chewy


  • Four pills maximum per day
  • Suitable for pups rather than pregnant dogs

Buyer's Guide

Due to the changes and symptoms that pregnancy can cause, it is important for pregnant and nursing dogs to get the right supplements to make sure they have a healthy and safe pregnancy and delivery. Here are some things to think about when deciding which prenatal supplements are best for your pregnant dog.

Nutritional Requirements for a Pregnant Dog

If you think your dog is pregnant, you should check with her vet before buying supplements or changing her diet.This is because once a dog’s pregnancy is confirmed, she needs certain basic and important nutrients.

Vitamin B9 and iron

Her folic acid and iron intake must increase to ensure adequate production of red blood cells and the circulation of blood throughout her body. During her pregnancy, she will also need more vitamins and minerals to make sure that both she and her puppies stay healthy.

Omega 3 and 6 essential fatty acids

Omega-3 fatty acids are excellent for boosting the immune system, and your dog must be healthy in order to produce healthy puppies. This goal can be reached with the help of a supplement that is high in Omega 3 and 6 fatty acids. This supplement will also help the brain, nerves, and eyes of the fetus grow in the right way.

In addition, it is essential to increase her caloric intake because she needs all the energy she can get to stay active and for the proper development of her puppies, as well as more protein-rich foods to nourish her and the growing puppies.

Ingredients to Avoid in Pregnant Dog Food

During the first few weeks of your dog’s pregnancy, her meal portions may not change at all; in fact, they do not need to change unless she expresses a desire for more food. It is crucial not to overfeed your dog so that she does not gain excess weight and become too heavy or exhausted to remain active. Exercise is also essential during pregnancy, but if she is bloated, she will be less active. Additionally, you do not need to overfeed her, so it is best to focus on feeding her foods that are easily digestible. If she consumes foods that are difficult to digest, her body may not extract the most nutrients from the food. Here are some ingredients to avoid:


Although calcium is essential for the bones and marrow during a dog’s pregnancy, calcium supplements should be avoided unless the veterinarian advises otherwise. Eclampsia, or an excessive intake of calcium, can result in hypocalcaemia by interfering with the body’s ability to produce calcium.

Meals prepared with bones

During the final trimester, it is also recommended to consume fewer bone-based foods and more easily digestible, stomach-friendly meats and vegetables. This is because you want to limit the amount of calcium your dog eats during her last trimester and right up until she gives birth to make sure there are no problems with her pregnancy.

Benefits of Pregnancy Supplements for Dogs

There have been many discussions about whether or not to give your dog supplements while she is pregnant. However, some dogs have more basic nutrients than others, and your dog will benefit from taking prenatal vitamins before and after giving birth to restore her energy and vitamin levels.

It is common for pregnant dogs to become picky eaters or lose their appetite, so it would be unwise to rely solely on a diet consisting of rich foods. If they are not eating as much as they should, the most basic solution is to supplement their diet with iron, folate, protein, vitamins, and minerals, as well as calories, to ensure a balanced diet.

Antibiotics are not ideal for pregnant dogs, so the best treatment and relief you can provide is a supplement that contains a rich blend of Omega 3 acids derived from fish such as salmon or a probiotic formula to treat infections, inflammations, unhealthy coats and skin, kidney and bladder issues, and stomach problems in general. Learn more about dog vitamins on this page.


As the happy owner of a pregnant dog, you want to provide her with all she needs to be healthy and have healthy babies.

In addition to ensuring that you provide a healthy diet rich in vitamins and minerals, you may also augment this with dietary supplements and multivitamins. These reviews of the best supplements for pregnant dogs should have helped you choose which products are best for your dog.

BestForPets (bestforpets.org) feels that the VetriScience Canine Plus Multivitamin has the optimal taste profile and vitamin and mineral ratio. The Nutri-Vet Multi-Vitamin Chewable Dog Supplements are cheap, but they still give your pregnant dog important vitamins and minerals.


1. When should I begin supplementing my pregnant dog?

Immediately. As soon as you discover that your dog is pregnant, they should begin taking their new supplements. The sooner they begin taking the supplements, the sooner the vitamins and minerals will begin to absorb into her system, and she will begin to experience their benefits.

2. Can I administer over-the-counter supplements to my pregnant dog?

Yes. However, we always recommend consulting a veterinarian before administering supplements. Pregnant dogs have access to a wide variety of over-the-counter supplements, as detailed above. There is a chance that you may need to obtain prescription supplements for your girlfriend if she has particularly unique needs. In general, however, over-the-counter supplements are sufficient.

3. Should pregnant canines consume folic acid?

Yes. Folic acid facilitates protein absorption, strengthens the nervous system, and facilitates red blood cell production. These are all essential components during pregnancy, so folic acid is extremely beneficial for pregnant dogs.

4. Is fish oil safe during pregnancy?

Yes. Omega-3 fatty acids included in fish oil may aid in the maintenance of a dog’s healthy coat and joints. It is advised that pregnant dogs get a calibrated dose of fish oil with each meal in order to reap these advantages.

Author Image

Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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