It must be a boy thing... Winston eat parts of his toys when we are not paying attention sometimes too. I gave him a toy snowman with little snowman slippers... wouldn't you know.. Winston ate one of the red fuzzy slipper ear off. I had to inspect his poopy for the next couple of days to make sure that it came out. Well it did, I found him playing with it the day after..... yuk yuk yuk!!!
Needless to say, he got 2 teeth brushing sessions, face washing and a couple of doggy mints.