Give him more exercise and make sure he gets enough protein, but don't overfeed him.
run with him/her
the most muscular dog in the world is Wendy the whipet
Take it for walks. Run with it. Play with it.
The muscles of an organism make up the muscular system.
I walk my dog each day for half an hour around the block. but it really depends on how muscular your dog is. the stronger your dog is the longer for walks you can go.
The Labrador is a medium sized, muscular and well balanced dog.
A greyhound dog is a big dog. It had a long straight tail and long muscular legs.They are very fast and are used in racing sometimes. There heads are long and have powerful jaws and teeth. However they are very friendly and love to play. they make a great family dog.
The muscular system describes all of the muscles that make up the body.
muscular tissue
learn how you freaken idot????????????????
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Work out .
No, it makes them muscular.