Petsafe Happy Ride™ Telescoping Dog Ramp 9 Lives Animal Amount Dairy Calves Up Packages Animal Amount Dairy Calves Up to 1 lb per day Lactating Cows 1 1 1 2 lbs per day Beef Calves 10% of creep ration Show Cattle 1 2 lbs per day Brood Cows 1 lb per day Bulls 1 lb per day Foals 1 2 lb per day Growing Horses 1 1 1 2 lbs per day Performance Horses 1 2 lbs per day Broodmares and Stallions 1 1 2 2 lbs per day Goats 1 4 1 2 lb per day Deer 1 4 1 2 lb per day Baby Pigs 1 4 1 2 lb per day Show Hogs 1 2 1 lb per day Gestating Sows 1 8 1 4 lb per day Lactating Sows 1 2 3 4 lb per day Boars 1 4 1 2 lb per day Rabbits (Growing) 1 teaspoon per day Rabbits (Lactating) 1 tablespoon per day Poultry 1 tablespoon per day or 5 10% of ration the cover fits most cars durable aluminum ramp can support the largest four legged friends up to 400 pounds the telescoping ramp gives him the freedom to easily walk in and out of your car