Overcrowding can be a problem. Shelters must euthanize millions of animals each year to make room for more. Shelters can help you find a pet that fits your lifestyle and expectations. Some shelters offer ferrets, birds, rabbits, even pigs. Shelter workers say many pets land in shelters because their owners don't know how to manage them.
Many shelters now provide areas where pets and people can mingle without distractions.
Veterinarians often provide neutering services at shelters. Some shelters provide shots free and treat animals for a short period after the adoption. To ensure that love at first sight turns into a lasting relationship, many shelters offer these classes and, for a small fee, dog obedience classes. New pet owners can visit the humane society's free drop-in pet clinic. Many shelters also operate telephone support lines.