Aventi Liver Complete chewable tablets are a pet liver supplement formulated to promote normal liver function in dogs and cats. The easy-to-give chewable tablet supports hepatic health and daily wellness when used as directed by your veterinarian. Ideal for multi-pet households, this dog supplement and cat supplement is available in 45, 90, and 120-count packs. No prescription is required in Canada, making it simple to add liver support for dogs and liver support for cats to your routine.