Thing is, grief affects everyone so differently. I'm watching the fallout from DD's friend's Dad dying 18 months ago and it's a complete bloody mess. Incidentally it was watching her walk out of Church behind her Father's coffin (ranking extremely highly on the scale of traumatic things in my life and something I hope I never have to repeat) that led to us getting a dog shortly after, the push I needed after years of umming and ahrring. And by years I mean approx 9 years of researching it and a puppy was still a huge shock to the system, which I regretted many times the first few months.
I appreciate that you're all concerned for the dog but it has now got a new home. Possibly not ideal but time will tell and it sounds as if the lady who rehomed her is going to keep a close eye on the situation . I'm absolutely not going to judge the OP as I've never had to bury my DH and hope to goodness I never have to. I know what you're all saying about we all have hard times but there's no set way to behave at these times and quite often people behave in ways they wouldn't at other times. What's done is done now and I really do wish people would stop now. You're all being rational but sometimes situations and people just aren't. This is hugely different to whatshername whose Labradoodle shed too much etc, please treat it as such.
OP I'm very sorry for your loss. Please do as Netto says, stop reading. I hope things improve for you. Take good care of yourself and your DC's and please take all the help that there is for you out there. Not sure if you have spoken to Winston's Wish but they were fab when I rang them about my friend's DD.