1. DO NOT alter their animal's appearance for unnecessary reasons. This includes ear and tail docking.
2. Crate-train their animals. Veterinarians and trainers agree this is the easiest way to potty-train an animal, as well as prevent separation anxiety and destruction caused by teething and a puppy's natural chewing impulses, which often don't begin until a puppy is older.
3. DO NOT strike or otherwise physically punish a puppy. This is counterproductive and will eventually come back to make the puppy aggressive.
4. Socialize their animals early, and often- so they do not fear things. Before your puppy is 12 weeks old, make sure it has met other adults, children, and babies, as well as people of other races. Also make sure it has met dogs (that you know have had ALL VACCINATIONS) and cats, if possible. Take your pup for car rides and walks so they experience different sounds and smells.
5. DO NOT take their puppy to a dog park or dog "common area" before they've had all their vaccines (3 mos.). This exposes them to parvo, a devastating virus that is often deadly.
6. Exercise their puppy regularly- one hour of walking/heavy play per day is important once the puppy is past three months of age unless there are health problems.
7. DO NOT give their puppy adult food before 6 months of age. Puppies need the extra vitamins and fats in puppy food. Make sure the puppy only eats the amount recommended. Do not feed dogs people food!
7. Spay/neuter their dog when their vet recommends. Breeding dogs should be left to licensed breeders, and fixing your pup means they will live longer and be less aggressive.

A happy dog is hard work but well worth it!