Abby, my 3lb. 16 month old is totally obsessed with playing fetch. Now, of course, its because I've given into her whining and dropping the toy at my feet, or on my head. She is so stinkin cute! I'm sure I should start distracting her with other fun yorkie games. I just bought the one where you hide little stuffed squirrels into a tree trunk and they have to pull them out. The toy said it helps to develop motor skills and brain function. lol. I just wanted to share. Anyone else have a baby that loves fetch?