Linus got his at 4 months and had a bad allergic reaction to it. He was almost 3 lbs. I would honestly wait a little bit, and especially make sure that it is given to him seperate from any other shot and not as a part of a series. I would wait at least 2 weeks if not more after his last set of puppy shots. With the rabies shot being as hard as it is on them, that at least helps a little. |