Only if the dog is a Basset Hound puppy.
The nouns in the sentence are leash and walk.
put it on a leash
I took my dog for a walk and used a leash to keep her safe.
You can't get them to walk on a leash normally. This is because they are not dogs and wander everywhere when they are on a leash. You can buy leashes from pet shops but you have to keep in mind that the guinea pig will not follow you, you have to follow it.
it depends....
Yes. Not out side.
No, you do not have to buy a leash for your puffle. You also don't have to be a member to walk your puffle.
Put a leash on it and walk it there.
Train it to follow you
A video that shows the process of teaching the puppy to walk on a leash
Nope. Just put your dog on a leash and walk it