PetAlive Respo-K Dog & Cat Supplement, 180 count

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Just like people, pets can fall victim to the common cold. If your dog or cat has a case of the sneezes, Respo-K by PetAlive can help you chase them away. It's non-addictive and crafted with homeopathic ingredients that help combat colds and respiratory sickness. Respo-K is designed to help your pet feel better. Best of all, it works to help strengthen the immune system, and possibly even prevent secondary infections or future colds. When your best bud feels good, you feel good—so help him kick that cold and keep his respiratory system in tip-top shape with PetAlive.

Key Benefits
  • Helps to lessen sneezing, coughing, watery eyes and a runny nose.
  • Formulated to help your dog or cat battle common colds and minor respiratory infections without antibiotics.
  • May help your pet recover more quickly from respiratory infections and colds.
  • Offers the immune system a boost, so it might help to prevent secondary infections and future colds.
  • Promotes optimum lung function, helping your pet breathe easier with homeopathic ingredients.

Safe for animals of all ages, pregnant animals or animals that are nursing. Respo-K can safely be used along with prescription medications. No adverse interactions have been noted between the ingredients in Respo-K and prescription medications. However, as with any medicine, it is always advisable to consult your vet. Please consult your vet if symptoms persist.

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    Small Breeds, Medium Breeds, Large Breeds, All Breeds
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Nutritional Info

Calc sulph (6C), Ferrum phos (6C), Hepar sulph calc (12C), Sambucus nig (3X), Verbascum (3X)

Feeding Instructions

Respo-K tablets may be given whole or crushed and mixed with food or a treat, depending on your pet's size and preferences.

Administer 3-5 times daily for 10-15 days as follows:

Weight Tablet
Cats & Dogs under 20 LBS 1
Dogs 20 - 50 LBS 2
Dogs 50 + LBS 3

Continue for 3-5 days after the desired effect has been achieved.


Why should I include vitamins & supplements in my pet’s diet?

Most commercial pet foods include baseline vitamins and nutrients, but some may not have the adequate amount to suit your pet’s exact health needs. Like in humans, vitamins and supplements can help support your pet’s long-term health, regulating everything from digestion to muscle growth. Consult your veterinarian to determine the best vitamins and supplements for your furry friend.

How often should I give this supplement to my pet?

It is recommended to give the suggested dosage based off your pet’s weight. Please refer to the Feeding Instructions tab and consult with your veterinarian for more information.

Is this supplement safe to use with the medication my pet is currently taking?

If your pet has a medical condition and is taking other medication, we recommend consulting with your veterinarian to ensure that this supplement is safe to use.

My pet is allergic to certain ingredients, will this product be safe to use?

For a complete list of ingredients, click on the 'Nutritional Info' tab, next to the 'Description' tab, just under the product photos. If you are unsure about the safety of this product for your pet, we recommend consulting with your veterinarian.

Does this product come in other product forms?

For a complete assortment of products by the manufacturer of this supplement, click on the link next to the item name at the top of the page. You can also find an assortment of supplements across all product forms on our page.

Rating: 4.2 of 5 stars 7 Reviews 7 Reviews 4.3 out of 5 Stars

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86% Recommend

86% of reviewersrecommend this product

Rating: 4.2 of 5 stars 4.3 / 5

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  • 4 out of 5 stars

    Coughing elderly dog

    By Malooskie on Apr 6, 2021

    Works pretty good. Really helps her. Shes 14 . Honey and warm water also helps soothe.

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  • 5 out of 5 stars

    Works so much better than Hydroxyzine and I feel it's safer.

    By Patsy on Jul 24, 2020

    Very pleased with the results. I only use it about 3 times a day and that seems to do the job.

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  • 5 out of 5 stars

    Cat with cyst and constant sinus infection

    By ACWit on Feb 18, 2020

    I have a Bengal cat that has a congenital cyst in it's sinus cavity. I reached out to surgeons and other vets. It's inoperable. This along with occasional amoxicillin have given her a chance at a longer life. With out it i'm positive I would have already had to put her to sleep. She takes it easily when I wrap it in a small amount of fish canned kitten food pate formula. I keep the food in the refrigerator and use it when she takes a pill at 7, 4, and 10 each day. I'm truly thankful this product was available. It has truly saved my cat and given her a future for now.

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  • 1 out of 5 stars

    Tried many allergy remedies

    By nasal on Aug 4, 2019

    These pills are small so they are easy to get down the cat's mouth; except for my cat! I was able to get several down but he put up so much of a fight and after being bit several times, I just gave up. I'm sorry to say that I did not see any improvement in my cat but that's not to say they won't work for another cat if you don't have the trouble I had getting him to take the pills. My cat has a mind of his own.

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  • 5 out of 5 stars

    helped cat with herpes

    By tzuzooshi on Oct 12, 2019

    So far i am impressed i ve noticed an improvement in my cat that has feline herpes virus less sneezing and runny eye . Good product

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  • 5 out of 5 stars

    Helped with Kennel Cough!!!

    By Jessie on Jun 9, 2019

    I rescued a puppy and she had Kennel Cough from day one and gave it to my 2yr old. The puppy cleared up on her own but my 2yr old got so sick and wasn't sure if he was going to make it. I had meds for him from the vet and an otc that they said would help. Well the otc only seemed to make things worse while the meds were slowly doing their thing. I looked to Chewy for something that might help his breathing and that's when I found Respo-K. I can't recommend this product enough!!! Not only did it help clear up the KC faster but it helped with the clogged nose and sinuses so my boy could breathe.

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  • 5 out of 5 stars

    Great product!

    By Mcpebbles on Dec 23, 2018

    Highly recommend, thought my cat was gonna need antibiotics for her cold, this helped her feel better and no more cold!

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