When the dog grows up, you can feed it at fixed time twice a day. Almost all the keepers have the common weakness of buying beef jerky or other snacks as dog food. Once the dog has eaten delicious snacks, it will no longer take its meal properly. Gradually, it will grow away from ordinary dog food. But if the dog only eats snacks or eats lots of snacks, it couldn't absorb nutrition fully.

You must realize that snack can't replace meal after all. Excessive snacks will cause your dog not to eat meal properly. But it doesn't mean you should never give the dog snacks. Just as human, the dog will also put on weight if it eats too many snacks. When you train your dog, you can use snacks as prize.