I believe this to be Mini Cooper Bocephus Conrad Lincecum Pell, Mini Cooper (or ‘Coop?’) for short, who is a ten-year-old chihuahua/Boston terrier mix. That’s a lot of names for a dog who fits in a bag!
He fits amazingly well. I wonder if she still has room for the usual stuff (wallet, hair brush, and so forth) in there too?
It’s quite a stylish bag, too.
That’s mom. The two seem to get along great, and Cooper doesn’t even seem to mind the bag.