Plasma-Powered Supplements for Everyday Dog Health
Plasma is one of the most trusted functional ingredients in pet nutrition — and we’re proud to lead the way. Developed with vets and nutritionists, our Multifit supplements use plasma to support your dog’s immune system, gut health, and vitality. Backed by science, gentle on tummies, and made for everyday wellness.
Multifits Loved By Pets & Their Parents
Join the 1000s of dogs who are benefiting from the natural health boost of plasma.
"I recently received my multifit gummies and my dogs absolutely loved them' - Beth UK
'Tried some really good supplement gummies for my dogs by dotdotpet via tiktok and they were great products with natural ingredients that all my dogs enjoyed' - Spellbeam UK
'Got multivitamin gummies for my dogs. My dogs love them. It's great to know there's a company out there helping look out for our furbabies health. Would highly recommend this to any cat or dog owners as they do vitamins for both' - Paul UK
Multifit Dog Supplements Harnessing The Natural Power Of Plasma
Discover the science behind healthier, happier dogs. Multifit Dog Supplements are powered by plasma — a natural component of blood rich in antibodies and bioactive proteins that help strengthen immunity, support digestion, and promote healthy skin and coat.
Used and trusted in veterinary science, our plasma-based formula is a gentle, effective way to support your dog’s daily wellbeing. Backed by research, made for real life — this is science, made simple.
Check out what vets think below!
“Plasma is one of the most exciting ingredients in pet nutrition today.”
“Animal plasma is a little‑known and infrequently talked about ingredient… But now it’s time for plasma to take the spotlight, especially given its amazing nutritional value.”
“Backed by over 30 years of veterinary science, plasma is changing how we support our pets’ health — from playful pups to wise old companions.”
“With its bioactive amino acid components, animal plasma for dogs has amazing benefits to the digestive system, brain, and immune system.”
Plasma Natures Immune Booster
Plasma supports your dog’s gut — where around 70% of their immune system lives. Rich in bioactive proteins and antibodies, it helps reinforce this crucial barrier, making it easier for your dog to handle everyday challenges like stress, illness, or changes in routine.
It also helps regulate inflammation and promotes faster recovery, especially in ageing dogs or during times of physical strain. Backed by decades of research and widely used in veterinary nutrition, plasma is a natural, effective way to support immunity from the inside out.
FAQs About Plasma and Multifit Dog Supplements
Plasma is a powerful, natural ingredient that helps dogs stay healthy from the inside out — but it’s not as widely understood as more common ingredients like omega-3 or glucosamine. Below, we’ve answered key questions to explain how plasma works, why we use it in our Multifit range, and how it compares to other immune and joint support supplements.
What is plasma, and how does it support my dog’s health?
Plasma is the clear, protein-rich part of blood that contains antibodies and bioactive compounds. In dog supplements, it helps support the immune system, promote gut health, and reduce inflammation. It’s used widely in veterinary nutrition and backed by decades of research — especially in supporting resilience during stress, illness, or ageing. Read more about plasma with our veterinary review here
How does plasma compare to omega-3 or glucosamine?
While omega-3 supports inflammation and glucosamine targets joint health, plasma plays a broader role — especially in immune and digestive support. Plasma contains active proteins and immunoglobulins that strengthen the gut barrier, regulate inflammation, and help dogs recover faster. It works in tandem with other ingredients, making it a valuable foundation for daily wellness.
Does plasma have prebiotic benefits for gut health?
Yes — plasma acts as a natural prebiotic by supporting the growth of beneficial gut bacteria and strengthening the gut lining. Unlike added fibre-based prebiotics, plasma contains bioactive proteins and immunoglobulins that help maintain balance in the microbiome, making it especially effective for dogs with sensitive digestion or immune challenges.
Can I give plasma supplements every day?
Absolutely. Multifit are formulated for daily use, using plasma as part of a balanced, hypoallergenic blend. They’re gentle on the stomach, and suitable for dogs of all ages and breeds — from puppies to seniors.
Why choose DotDotPet’s plasma supplements over others?
Most dog supplements use familiar ingredients — but few focus on immune-first formulas like ours. We work with vets, nutritionists, and behaviourists to develop plasma-powered supplements that combine clinical science with everyday practicality. Our chews are tasty, mess-free, and designed to support your dog’s health in real life — not just on paper.
Irresistible Dog Supplements with a Satisfaction Guarantee
We’re confident your dog will love our Multifit supplements — but if they don’t, we offer a full money-back guarantee, no fuss. Each soft chew is packed with essential nutrients to support your dog’s health, energy, and immune function, all in a tasty, vet-endorsed format.
Want to make it part of your routine? Choose our flexible subscription option and get your dog’s favourite multivitamins delivered regularly to your door — so you never miss a dose of wellness.
NutraPlasm - Natural Ingredients Supporting Whole Body Health for Your Pet
The Power of Immune Boosting NutraPlasm
Learn more about how NutraPlasm works as the key natural ingredient in DotDotPet's dog and cat treats