I don't think it's fair to force someone to have a pet. He's entitled to not want a dog.
A dog is a big commitment that will affect you all. They can't be left alone for any length of time so either it goes with you or you have to cut short a trip out to come back to see to the dog.
It's going to require interaction from him, he can't really ignore it, can he? Is he going to resent it? When you can't visit such and such a place because you can't take a dog with you and it's too far/too long and the dog can't be left - he's going to be cursing!
When everything you do requires planning for the dog - can we take the dog here, is this too long to leave the dog, will we be back in time for the dog, who's going to have the dog - someone who didn't even WANT the dog is going to get pretty pissed off.
And suppose you are ill and can't walk the dog? Dog needs to be walked, regardless. He has to do it? He who doesn't WANT the dog? Will he do nothing at all for the dog or will he be expected to help care for a dog he doesn't want?
And is it fair to bring a dog into a family where one member doesn't even want it? Surely a dog deserves to be in a home where it's wanted by everyone there?
My sister's got a dog. He's a gorgeous lad and I love him to bits. I taught him to sit on the edge of the sofa when she gives the Sit command
and to 'kiss' by putting his muzzle on my face when I say "Kiss". He's great.
I'd never have one though. He's great cos he's not mine!
The number of times she has to cut something short because she's got to get back for the dog! The hassle they have with holidays. The walking in sun, rain, sleet and snow! The mud all over the floor! The shedding of so much bloody hair over everything! The barking - oh god, the barking!
They tie you, totally. Which is great if you love dogs and you feel it's worth it. They can give you so much - but you have to WANT one.