If your male dog is not already neutered, neuter him.
a dog doing this is likely in his 'teenage' years, with his hormones running wild inside his body. If the dog is going to be a long-term pet, the responsible thing to do is have him neutered. Leave the breeding of dogs to professionals. Once your dog has been neutered, this behavior will likely stop.
A dog can be neutered at any age after 6 months.
The risk of a dog developing certain types of cancer is reduced if the dog is neutered.
A neutered male dog is often referred to as a "neutered male" or simply a "neutered dog." Neutering is a surgical procedure that removes the testicles of a male dog to prevent reproduction.
because i let my dog lick peanut butter off my ball sack
The sterile dog can not cause/have puppies, either because it has been spayed/neutered, or because of genetic issues.
no
It means your dogs ball sack shrinks and tightens up, usually to reserve heat.
a neutered dog
If it really is one of the testicles, then it isn't normal. that would be a failed neutering. The dog would still have all the urges of an intact dog, and still be able to father puppies.
Yes. A neuter dog's penis is still intact, and that is what causes the tying, although neutered dogs generally don't have the drive to do so.