Protexin Cobalaplex Vitamin B12 Supplement for Dogs and Cats. Helps support normal serum cobalamin (vitamin B12) and folate (vitamin B9) levels in dogs and cats to help them enjoy a happy, healthy life.
VetIQ Serene Calming Tablets for Cats and Dogs - Pack of 30. The first step toward a more contented pet, it works by controlling the emotional state to calm your pet, so that behaviour learned from a stressful situation can be corrected by retraining.