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Calming hemp pump, formulated by Dr. Terry Fossum

Rejuvenator Hemp Extract Supplement Pump for Dogs 6 lbs & Over

Rated 5.00 out of 5 based on 6 customer ratings
(6 customer reviews)

A veterinarian-formulated hemp pump that supports calm behavior and relaxation during stressful situations, dosed by your dog's weight.

  • Supports calm behavior and relaxation during thunderstorms, travel or time apart
  • Hemp extract with organic coconut oil and hemp seed oil for overall wellness
  • Omega fish oil also supports healthy skin, a shiny coat and joint health
  • 50 ml pump bottle for accurate, weight-based dosing; made in the USA, NASC certified


Price range: $66.99 through $108.99 or subscribe to save 15%

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  • Free shipping
  • 30-day money-back guarantee
  • Cancel anytime

  • Vet-formulated
  • Broad spectrum
  • Third-party tested
  • NASC member
  • Made in USA

Why Rejuvenator Hemp Pump

Calm for stressful moments

Supports calm behavior and relaxation during thunderstorms, travel, vet visits or time apart.

Vet-formulated

Developed by Dr. Terry Fossum, board-certified veterinary surgeon and our founder.

Easy, accurate pump

A 50 ml pump meters the dose by your dog's weight. Give directly or mix with food.

What's inside & why

Hemp Extract

Naturally occurring hemp cannabinoids that support the endocannabinoid system and calm behavior during stressful situations.

Organic Coconut Oil (MCT)

A clean carrier oil that helps the body take up the hemp cannabinoids.

Omega Fish Oil

A source of omega fatty acids that supports healthy skin, a shiny coat and joint health.

Hemp Seed Oil

A nutrient-rich oil from the hemp plant that rounds out the blend.

Formulated by Dr. Terry Fossum

Dr. Terry Fossum DVM, MS, PhD, DACVS

Board-certified veterinary surgeon, author of the textbook Small Animal Surgery (5th edition), and founder and CEO of Dr. Fossum's Pet Care.

I designed the calming pump so you can dose accurately by weight and help your dog stay relaxed during stressful moments.

Dosing & serving guide

Dog weightAmountFrequency
12-18 lbs1 pumptwice daily
19-30 lbs2 pumpstwice daily
31-42 lbs3 pumpstwice daily
43-54 lbs4 pumpstwice daily
55-66 lbs5 pumpstwice daily
67-78 lbs6 pumpstwice daily
79-90 lbs7 pumpstwice daily
91-102 lbs8 pumpstwice daily

Shake well before each use. Give by mouth twice daily, during or after a meal. First 7 days: one pump per 12 lbs of body weight (about 0.9 mg per pound), twice daily. After 7 days you may be able to reduce the number of pumps; always give twice a day.

Provide your dog with natural stress relief using our Hemp Calming Supplement designed for dogs 6 lbs & over. This formula promotes relaxation and eases stress during challenging situations like thunderstorms, travel, or separation. Our premium blend features hemp extract, organic coconut oil, and hemp seed oil to support overall wellness and calm behavior. Enriched with omega fish oil, it also promotes healthy skin, a shiny coat, and joint health. The supplement comes in a 50 ml easy-to-use pump bottle for accurate dosing. Simply shake well, twist to open, and pump the recommended amount based on your dog’s weight. Administer directly or mix with food for convenience. Made in the USA and NASC certified, our product meets high standards of quality and safety, providing you peace of mind as you support your dog’s well-being.

Ingredients: Hemp Extract, Organic Coconut Oil, Hemp Seed Oil, Omega Fish Oil, All Natural Flavoring.

Caution: If animal’s condition worsens or does not improve, stop using the product and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset.

Warnings: Not for human consumption. Keep out of the reach of children and animals. In case of accidental overdose contact a health professional immediately.

Directions For Use:

  • Shake well before each use
  • Twist to open bottle
  • Follow dosing instructions below

Recommended Amount:

  • Give by mouth twice daily.
  • Can be given during or after meal time.
  • First 7 days: Give one pump per 12 pounds of dog weight, twice daily (0.9 mg per pound of dog weight).

12-18 pounds, 1 pump, twice a day. 19-30 pounds, 2 pumps, twice a day. 31-42 pounds, 3 pumps, twice a day 43-54 pounds, 4 pumps, twice a day 55-66 pounds, 5 pumps twice a day 67-78 pounds, 6 pumps, twice a day 79-90 pounds. 7 pumps, twice a day 91-102 pounds, 8 pumps, twice a day

Maintenance: After 7 days, you may be able to reduce the amount of pumps. Always give twice a day

Weight 4.5 oz
Dimensions 6.3 × 1.3 × 1.25 in
Concentration

Standard Concentration, High Concentration

6 reviews for Rejuvenator Hemp Extract Supplement Pump for Dogs 6 lbs & Over

  1. Rated 5 out of 5

    Michelle

    My vet recommended Dr. Fossum’s for one of my Spaniels and he has been on the “original” (syringe) Rejuvenator for 2 years and the CBD has helped him immensely with his joint and anxiety issues. (I have given him a break in the past to see how he is without it and I did notice a difference with his anxiety and movement and definitely better when he has the CBD). I am now also giving this fabulous product to my puppy as he suffers from separation anxiety and it is certainly helping him.
    I was so happy to hear about the pump version and Sean, as he always does, took the time to go through the product. I absolutely love it – it is so easy to use and prefer it to the syringe version as I put the CBD on their food. With regards to Sean, I cannot speak highly enough about him and the excellent service and support he provides. He always takes the time to listen and explain about the products and fully answers my queries. He also very much cares about animals and their owners. Dr. Fossum’s product and Sean are second to none. Thank you. Michelle

  2. Rated 5 out of 5

    kendra.lebsack (verified owner)

    We started using Rejuvenator for a 10 yo old Aussie with stiff joints. Rejuvenator eased her inflammation significantly. Then she tore both ‘ACL’ s. The orthopedic veterinarian suggested a trial period before scheduling major surgical repair. The combination of joint support supplements added the Rejuvenator has allowed her to regain full use of her legs without surgery. I am a believer!!

  3. Rated 5 out of 5

    Diane Jones (verified owner)

    Jack and Mandy both get it and this one Jack can tolerate. the ones from the vet, he couldn’t and he kept barfing. I do believe it calms him down. He has changed.
    Mandy it works fine with her dementia. Jack is the hyper one. We had a Tstorm and as the man told me, it seemed to calm Jack down a lot. Now he came from W. Va. Pet Smart Charities and there may have been guns down there. hunting?? I don’t know. but he used to go wild when a clap of thunder. I’ve tried so many things the vet gave me but this seems to work a bit. The claps this time were not housing shakers so if we get them again, I will see how he acts now.

  4. Rated 5 out of 5

    Patricia Graham (verified owner)

    The ease of administration makes compliance very easy. I just need to keep up with ordering!

  5. Rated 5 out of 5

    Patricia Graham (verified owner)

    Rejuvenate pump is very easy to use and also palatable so compliance is much facilitated

  6. Rated 5 out of 5

    Mayra Correa (verified owner)

    This has truly changed my dog for the better. She used to be extremely anxious, startled by every little noise and shaking constantly. After about a month of using this, she’s noticeably calmer and more relaxed. I’ve already recommended it to a family member who also has an anxious pup because it’s made such a difference for us.

Only logged in customers who have purchased this product may leave a review.

How Rejuvenator Hemp Pump compares

Rejuvenator Hemp PumpGeneric calming products
Formulated withBoard-certified veterinary surgeon (our founder)Often not disclosed
DosingMetered pump, dosed by weightOften by guesswork
BlendHemp + organic coconut oil + omega fish oilOften hemp alone
TestingCertificate of Analysis per batchOften not disclosed

Frequently asked questions

When should I use the calming pump?

It is made to support calm behavior and relaxation during stressful situations such as thunderstorms, travel, vet visits or time apart. It supports normal function and is not a treatment for disease.

How do I give it, and how much?

Shake well, then give by mouth twice daily based on your dog's weight (see the pump chart on this page). For the first 7 days, give one pump per 12 lbs of body weight twice daily; after that you may be able to reduce the pumps.

Can I mix it with food?

Yes. You can give it directly by mouth or mix it with food. Giving it during or after a meal can reduce the chance of stomach upset.

What is the difference between Standard and High Concentration?

Both use the same blend; the High Concentration option delivers more hemp extract per pump. Choose based on your dog and your veterinarian's guidance.

Is it third-party tested?

Yes. Each batch has a Certificate of Analysis; see our CBD certificate page.

Is it vet-formulated?

Yes, by Dr. Terry Fossum, DVM, MS, PhD, DACVS, a board-certified veterinary surgeon and our founder.

Where is it made?

Made in the USA and produced by an NASC member. Not for human consumption; keep out of reach of children and pets.

More about Rejuvenator Hemp Pump

How it works, the facts & safety info

Provide your dog with calm support during challenging situations like thunderstorms, travel or separation. This formula features hemp extract, organic coconut oil and hemp seed oil to support overall wellness and calm behavior, with omega fish oil for healthy skin, a shiny coat and joint health. The 50 ml pump bottle meters an accurate, weight-based dose; simply shake well, twist to open, and pump the recommended amount. Give directly by mouth or mix with food.

Caution: If your animal's condition worsens or does not improve, stop using the product and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after the animal has eaten to reduce the chance of gastrointestinal upset.

Warning: Not for human consumption. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Calming hemp support for stressful moments

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