My faves are Puppers, Pippa, and Gertie. My least favorite is probably Bedford. Nothing against him really, but I'm not a huge fan of the color scheme.
My favourites are Roary and Puppers. Roary is the default one in my game and it took me a really long time to realise they could be customised so I just had a load of Roary's around the house and in storage so I grew very attached to him, also out of all of them I think he has the most interesting design and I like his dark blue colour scheme.
I have a soft spot for Puppers as he is the most realistic looking one and is the same colour scheme as one of my dogs.
Ahh I really love all of the Mom's Plush variants, but I'm very partial to Bedford. There's something about the colors and the little rounded lion's mane that has my heart captivated..
Originally I didn't care for it particularly, but the Dot variant has also earned a place in my heart because of the collectible here on TBT. I also do like Puppers since he's colored like a real puppy, who can resist a semi realistic dog plushie?
I said Pippa but mostly because of the eye shape, I like the half-lid/sad look.
That being said, I don't like the Mom's Plush at all. They remind me of those 90's (or 80's?) stuff animals that you can scribble on and then throw it in the washing machine. Especially Gertie and Roary. Then Dot, Puppers and Bedford are the most neutral but they remind me too much of baby toys, lol. Pippa is a baby toy too.