A sad one so sorry folks but I'm struggling and some advice would be good as I don't want to make this harder than it is and I'm trying to be sensitive.
DH has a 14 year old collie X. He's had her since a puppy (before we met). He got her when he divorced his ex-wife and shes been with him ever since.
She's very much a one man dog and although she's become a family pet, she's always sort of been more his. She's a nice dog & has been good with DS since he arrived etc. I'm not really much of a dog person to be honest but I'm fond of her.
3 years ago her back legs started playing up and we discussed then she might be sadly on her way out. She saw the vet regularly and they confirmed arthritis but said she wasn't in pain etc and she's continued to live a happy (lazier) life. Just short frequent walks but she's happy.
She started developing lumps about a year ago and vet said nothing to worry about, normal for her age etc.
She now has faster growing lumps growing on the lumps and has lost fur around there. She's noticeably lost condition and is looking skinny and a bit raggy. She's in and out to the toilet all the time and pooing lots despite having the same food as always, same amounts etc. she's dropping her coat excessively, she's always shed a lot but I'm hoovering sometimes twice a day and still hair everywhere. However she's still e eating & drinking and going for short walks and seems happy enough. She's content and affectionate with us all still. Although occasionally she's been a bit growly which isn't like her, appears to be at nothing.
I feel that she probably has something wrong with her (lumps) and is in pain and that's why she's losing weight. I'm concerned about the growling with toddler DS. She's been brilliant and he's very gentle and leaves her be if she's on her bed but If she's in pain who knows - she could be unpredictable.
DH is being very difficult now and refusing to take her to the vets. Saying he can't afford it (we can, no financial issues, comfortable and she's insured). Saying there's no point they won't do anything for an old dog. He's been quite hurtful saying I just want her to be put down, this isn't true but if she's suffering then I think we should consider that option because it's unfair.
I understand he is struggling and doesn't want to let her go but I don't feel we're being fair to her to at-least get her checked . How do I gently push a vet trip without making this situation worse for anyone?
Long ago when we were thinking about TTC DS we agreed whilst we liked the dog we wouldn't get another. I'm not a fan of dogs and small children and ultimately the last few years it's me doing all the work with DDog as I had maternity and went back part time and I wouldn't chose that as I'm not overly bothered with dogs. I'm pregnant with DC2 now and I definitely wouldn't consider another dog. I think this is playing a part.
I'm stuck and I don't want either the Dog or DH to suffer but I'm stuck in the middle! DS will also be devastated as he adores her but I don't want him to watch the dog suffer either.
Help please?! How to I move forward gently?