This tincture is great as an everyday product for dogs or cats who are easily stressed, overly hyper, or for aging dogs that are developing joint pain. Most animals, including cats and dogs, have an endocannabinoid system that cannabinoids such as CBD interact with, meaning that CBD oil can help your dogs or cats in many of the same ways that it can help people! We don't recommend using this oil with small animals such as hamster, gerbils, etc... as it is hard to get a proper dose for such small animals, and there have been less studies with small animals. For your dogs, cats, and larger pets, this CBD oil can be a great addition to a daily regimen by putting the appropriate dose in your pet's food. There is dosing information on the back of the bottle. Consult your pet's veterinarian before use.