Hi, we got a beagle puppy 2 months ago, he is 4 months. I did alot of research before hand. I thought beagles were “sweet, even tempered and tolerant of kids”. Not the case with ours. The first couple weeks he was great. He would chase after the kids and bite the ends of their pants which at first seemed kinda cute. We did correct it right away and at first he listened, sort of. But then he started getting really aggressive any time we told him NO. The last week he has been horrible. My 4 year old will be innocently sitting on the floor watching tv and the puppy jumps on top of him and bites right through his clothes. Then when i tell him no and take him off my child he goes NUTS and attacks me. Today, he really got me good for the first time and my wrist is bleeding. I’ve had it. We’ve tried everything. The firm NO, spray bottles, holding his snout shut when he bites, pinning him down til he calms down, yelping like a dog would do…nothing works, he has only gotten worse.
He is doing great in other aspects. Like he will sit, lay down, stay, fetch, etc. He loves going for walks (we take him on 2-3 walks a day). Potty training is going excellently. Whether or not he stops biting will be the reason to whether or not we keep him. We got him from our neighbor across the street. They kept 2 puppies from the litter, I know they do not want 3 puppies.
I just want a dog that my kids can play with without being attacked. They cant even play fetch with him. Now even when my husband or I try to play with him, he suddenly snaps and attacks. This is NOT what I had in mind. I thought if anything potty training would be our main issue, not biting and attacking. My husband and I do not have alot of money and cant afford a trainer. So you guys are my last hope PLEASE tell me what to do to stop this behaviour. I am in tears as i type this.
he has TONS of toys, bones, etc. i dont think thats the problem. and im pretty sure teething doesnt cause vicious attacking. i do agree that he is trying to dominate. we are very consistent with him so thats why i dont understand why he is like this.

our neighbors are just your average BYB’s..so i know alot of ppl will chew me out for that one, but we have him and its too late. i was NOT originally planning on taking one of the puppies. my husband talked me into it. i did my research and it sounded like beagles were a good friendly family dog. haha.
our vet wont nueter til 6 months…he has an appt set up for the 1st week in may.