We have 1 one-year old pointer and are considering getting a second puppy. Insight needed .... 2 dogs or 1?!?

Well I dnt kno much about German pointers but I say google they're relationships with small children. I have a toy poodle & we didn't find out that he isn't good with children until he started biting my 6 yr old sister & he even bit my neighbor's son & my cousin! He's a great dog but he just understands kids are unpredictable & they can hurt him! We still have him but we just make sure my sister doesn't rough house him!