What is the right age to get my beagle puppy his pet id tag?

The beagle, as you mentioned, is a puppy so my advice to you is that not get a pet ID tag for him/her. I know it feels bad if I guide you in such a manner but I am guiding you for the best of your puppy friend. See, the fact of the matter is that these beagle puppies or any other breed of puppies would not like to be tagged, and will detest any sort of collar kind of thing locking around their neck.

The puppy is just two months old and puppies as it is are regarded as very restless and impatient, so which makes them more liable and predisposed to tear the collar or anything like that. Let him be of one year and then you can make wear the pet ID or dog collar ID. For getting pet ID and tags you can try petsmart it is really great to buy stuff from there as they provide credible and durable stuff.