Yes, preferably to large breed dogs. Don't by tablets but puppies are given syrups.

Yes, If your puppy is over three months of age, the appropriate amount of calcium for a puppy varies based on its breed, size, age, and overall health. These factors should be considered when determining the right amount of calcium for a puppy. It's important to consult with a veterinarian to get personalized advice and ensure that your puppy is receiving the right amount of calcium for its specific needs..

Yeah you can... but buy the puppy one

Yeah the drools company bone is best for that age .

Yes You can

Yes but Make sure first which brand or type of calcium bone you give him and strictly follow quantity of the bone, excessive calcium is not good for puppy...Don't allow a young puppy to chew on hard bones or chews made for adult dogs that could break a tooth.The protein abundant milk bones, when chewed, assist in rubbing off the tartar and plaque formation from the teeth and gums of the dog facilitating the incoming of fresh breath It is suitable for dogs of all breeds 2 months onwards.

Yes you can

No as per my experience it's not needed...for chewing purpose u can give him neem branch or guava branch sterilized well in water(this helps cure the puppy biting tendency)camel bone (after 6 months)which will really keep him busy and as a treat u can use pedigree dentastix which is tasty as well as can eliminate bad smell from your puppy's mouth...make sure to give the stick in a small quantity....