I have a 7yo son and two.dogs; one is a 3yo neutered male weimaraner and the other a 10yo neutered male cocker spaniel (weimaraner was mine before meeting my partner and cocker spaniel was my partners).
Cocker spaniel has shown aggression towards other dogs on a number of occasions. Now living together he's even attacked my weimaraner multiple times. Never any damage done but its frightening. Weimaraner 9 times out of 10 has done nothing wrong and they get on really well outside of this.
When the cocker spaniel first met my 7yo son he was nervous around him. On one of the very first meets he lunged at my son whilst barking very quickly. Hasn't happened since and with very intense supervision my son and the CS have built up a really nice bond. He feeds the dogs and the CS often is funny about eating but then my son has sometimes sat with him and hand fed him ans it's been the only way he's eaten. They will sit on the sofa together cuddling.
The CS barks when he gets out the crate and recently bit/mouthed both mine and my partners leg (separate incidents) when getting out the crate. We couldn't figure out if it was nasty or not and he seemed happy in himself. Today though he's done it to my son and its left red marks where the teeth pushed down onto his skin. It really hurt him he was in floods of tears. I picked him up instantly and the CS was jumping up at my son. Not something he's done before and u couldn't figure out if he was jumping up playfully or in an aggressive way trying to get to my son.
I've told my partner that this is enough now and I'm not happy to put my son at risk. He just keeps saying "I don't want to get rid of him" then making excuses/trying to sugar coat it, then saying "a dog is for life you don't just give up on them". I understand what he's saying but that's only if the dog is suitable for your life and family which I don't feel this dog is anymore. Even if I'm totally wrong and it's not aggression (the 2 lunges definitely were though), and we do rehome him. I feel that it still would have been the right decision as firstly we will never know, and secondly we would have never ever been able to guarantee it not happening again or even worse. That so me is the right decision.
My partner isn't even acknowledging me when I'm saying I feel the dog means more than I do. He's basically contemplating leaving the relationship if I say the dog has to go. I've told him that I don't know why he's so confident I'll even want this relationship when he has very clearly put me and my son lower down in the pecking order. I want someone that will walk through fire for me. Not ask me.to risk my families safety or he will walk away! He's even said I'm not thinking about him because I'm asking him to choose my son over the dog!!
He wants to go to the vets to see if there's something they can do help (in his words that means medication to calm him down). I've said no because if the dogs natural instinct is to be aggressive when he is in pain/anxious/scared etc etc, that I can't live the next however many years worrying that if there's something wrong with the dog this is the reaction we are going to get from him!
I feel awful that I even want this relationship still. It makes me feel I'm putting my son second but that is not true at all. Outside of this I love my partner a lot and we have a really good relationship. So it's then heartbreaking to be made to feel my partner doesn't stand in my corner.
AIBU or OTT? Should the dog go? Should I try and work on the dog and fix whatever this is if its even fixable? Do I take from this that I mean nothing to my partner?
Thanks for any help or advice as I'm going mad here 😔