Dr. Bill’s Canine Cognitive Support Supplement for Adult, Senior & Elderly Dogs – Memory, Brain Function & Cognitive Health Support – Lion’s Mane Mushrooms, DHA, Ginkgo & More

Price: $44.99
(as of Jun 08, 2026 16:27:38 UTC – Details)
Buy On Amazon

From the brand

Made in the United States

All Dr. Bill’s Supplements are made in the United States under strict quality standards

Veterinarian Developed

Dr. Bill is an established pet nutrition expert and has been developing products since 1982. His years of experience ensure that safety, efficacy, and palatability are built into each supplement.

Human-Grade Ingredients

Our supplements are made with high-quality, natural ingredients that are biologically appropriate for the cat and dog to provide proactive nutritional support for a variety of health concerns.

Is there a real Dr. Bill?

YES! He is one of America’s most famous animal nutrition researchers. Dr. Bill developed products for many of the top brands of dog food but ultimately grew frustrated by their insistence on profit over quality. Dr. Bill is passionate about maximizing the health and longevity of dogs so he started his own line of dog supplements prioritizing proven research and searching for the best ingredients in the world.

Dr. Bill’s Canine Products

Dr. Bill’s Canine Products

Dr. Bill’s Feline Products

Dr. Bill’s Feline Products

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3.54 x 3.54 x 3.74 inches; 6.34 ounces
Date First Available ‏ : ‎ August 21, 2019
Manufacturer ‏ : ‎ Dr. Bill’s
ASIN ‏ : ‎ B075HBJ16P
Best Sellers Rank: #35,259 in Pet Supplies (See Top 100 in Pet Supplies) #300 in Dog Multivitamins
Customer Reviews: 4.2 4.2 out of 5 stars (235) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Supports Memory & Mental Sharpness in Aging Dogs – Targeted brain-support nutrients to help maintain focus, awareness, and cognitive function, so your dog stays mentally engaged longer.
Promotes Calm Behavior & Healthy Sleep Patterns – Supports healthy brain communication and emotional balance, helping your dog feel more relaxed and comfortable.
Formulated with Science-Backed Brain Support Ingredients – We use DHA, Ginkgo Biloba, B-Vitamins, and antioxidants that help support circulation and neuron health, promoting long-term brain wellness.
Developed by a Veterinarian & Made in the USA – Formulated by Dr. Bill Barnett and reflecting his proactive approach to lifelong pet wellness, this supplement is proudly made in the USA and has been trusted by veterinarians, breeders, and trainers for over 40 years.
Helps Maintain Quality of Life as Dogs Age – Supporting cognitive wellness early and consistently helps your adult dog stay active, responsive, and engaged with family life.