Best Liquid Cat Multivitamins in 2026

UTI MEDICINE FOR CATS: Help support your feline friend’s urinary health with our UTI Plus natural urinary tract medicine for cats. This product can gently and naturally support upper and lower urinary tract health for cats of all ages.

SAFE INGREDIENTS: Safe and gentle, this UTI treatment is made from natural ingredients and may help relieve issues within the urinary tract. Some issues may be indicated by frequent urination, change in urine color, straining, and strong urine odor.

EASY TO USE: Dose our cat UTI medicine directly into your cat's mouth 3 times a day. Decrease dosing once improvements are seen, and stop once improvements are maintained. The formula is well-tolerated and can help maintain urinary tract health.

MULTIVITAMIN FOR DOGS: Formulated with vitamins, minerals and antioxidants to support overall canine wellness.

FOR ALL LIFE STAGES: Appropriate for all puppies, adult and senior dogs.

FOR ALL DOGS: Suitable for everyday use in all breeds and sizes – see product label for dosing instructions.

MULTIVITAMIN FOR DOGS: Formulated with vitamins, minerals and antioxidants to support overall canine wellness.

FOR ALL LIFE STAGES: Appropriate for all puppies, adult and senior dogs.

FOR ALL DOGS: Suitable for everyday use in all breeds and sizes – see product label for dosing instructions.

HELP KEEP DOGS IN PEAK CONDITION - Helps maintain the general health of all ages and breeds.

VITAMIN AND MINERAL SUPPORT- Rice in vitamins, minerals and essential fatty acids.

GREAT TASTE: Tasty liver flavored chewables.

ORGANIC LIMITED INGREDIENTS – Only the most powerful organic ingredients chosen for their efficacy, purity and safety to ensure you’re feeding your fur kid the best whole food nutrition possible.

THE BENEFITS OF ORGANIC KELP — From iodine to iron to amino acids, Kelp provides pets with essential vitamins, minerals, and micronutrients needed to thrive. We like to call Kelp the new Kale.

SUPPORTS HEALTHY SKIN AND COAT — This “vegetable of the sea” is the natural addition to help itchy skin and shedding issues and promote a luxurious, glossy coat and healthy skin.

L-LYSINE FOR CATS SUPPLEMENT POWDER - 900 mg of l-lysine hydrochloride per scoop, natural chicken liver flavor for picky eaters. Safe for kittens, adults & senior cats of all breeds. Sprinkle l-lysine immune system support supplements over cat food once per day.

CAT IMMUNE SUPPORT SUPPLEMENT - Our best l-lysine cats supplement powder works as a pet immune system booster without the use of cat meds or antibiotics. Helps treat feline herpes, herpesvirus, cough, cat sneezing, runny nose, congestion, colds.

CAT RESPIRATORY SUPPORT - Our powerful cat vitamins and supplements contain 2x more cat lysine supplement amino acids per scoop for optimal cat health. L-Lysine powder for cats is a natural upper respiratory infections treatment for cats & kittens & a cat cold medicine decongestant.

SUPPORTS YOUR CAT'S OVERALL WELL-BEING — Each spoonful combines the natural goodness of organic kelp, balanced Omega 3, 6 and 9 from organic flaxseed and antioxidants from cranberries.

THE BENEFITS OF ORGANIC KELP — From iodine to iron to amino acids, Kelp provides pets with essential vitamins, minerals, and micronutrients needed to thrive. We like to call Kelp the new Kale.

SUPPORTS OVERALL WELL-BEING — Each spoonful combines the natural goodness of organic kelp, balanced Omega 3, 6 and 9 from organic flaxseed and antioxidants from cranberries.

IMMUNE SUPPORT – Vetri Lysine Plus is an immune support chew for cats of all weight ranges and contains L-Lysine, an amino acid that supports antibody and enzyme production, and DMG, an intermediary metabolite that supports the production of vitamins, antibodies and other metabolically active molecules

RECOMMENDED BY VETS – Vetri Lysine Plus is recommended by veterinarians for feline conditions that are responsive to Lysine. L-Lysine competes with L-Arginine, an amino acid required in order for certain conditions to replicate

FOR CATS AND KITTENS – Vetri Lysine Plus supports immune, eye, and respiratory health in cats and kittens. For adult cats, give 1-2 chews twice daily, for kittens, give 1 chew twice daily

Supports Overall Health - Made with beneficial vitamins and minerals that complement your dog's diet.

Amounts that Count - Each serving contains 500mg Taurine and 100mg Vitamin C for peak conditoin.

Supports Skin Health - Vitamin A supports normal skin and mucous membrans while fighting free radicals

Daily Supplement: This dog multivitamin contains vitamins and minerals for daily nutritional support. Packed with antioxidants to help protect from damage and taurine for cardiovascular support. Take it everyday for optimal support.

Nutrient Rich: This puppy supplement is rich in B vitamins to help convert the nutrients in your dog's food into energy. It also contains other key nutrients like Iron and Zinc to help puppies become healthy adults

Veterinarian Formulated: This dog nutritional supplement contains pet-friendly ingredients to keep your pets healthy and happy

REDUCE ODOR - Yucca schidigera helps reduce odors arising from stools and urine to make them less appealing to a dog.

STOPS STOOL EATING - Cayenne pepper imparts an offensive taste to stop dogs from eating poop.

BITTER TASTE - Glutamic acid makes stools taste very bitter to the dog when mixed with stomach acids.

Supports a healthy active lifestyle

Savory flavored easy to give chewable for finicky eaters

Daily vitamin and mineral support

MAXIMIZE PERFORMANCE | Recommended for growing, adult, and senior dogs. Originally formulated to help performance dogs reach their maximum potential, Canine Ultimate Fitness & Health maximizes performance and aids in the prevention of age-related diseases

BIOLOGICALLY-APPROPRIATE, NATURAL INGREDIENTS | Made with biologically-appropriate, high quality, natural ingredients such as Coenzyme Q-10, Vitamin E, Vitamin D-3, Biotin, Folic Acid, and Hyaluronic Acid

PROACTIVE NUTRITIONAL SUPPORT | This unique formula provides support for muscle strength and endurance, natural weight loss, eye, heart, and brain function, and luxurious skin and coats

MAX Concentration for MAX Immune System Support - More Colostrum, Probiotics, Fish Oil & Quercetin per chew than other brands. Mighty formula with 10 active ingredients to support pets with seasonal skin & coat and occasional environmental allergies.

MAX Concentration for MAX Multi Support of 10 Systems of your Pet’s body - Our Vet Formulated chews are supporting their Bones, Hips & Joints, Digestion, Skin & Coat, Urinary Tract, Heart, Immunity, Vision, Cognition, Muscular and Respiratory needs.

Vet Formulated to Support Adult & Senior Pets with Seasonal Allergies - Our chews support normal histamine response, help maintain healthy skin and coat, enhance immune system response and support digestion and gut health.