#5302 Stablemates Puppies and Foals Play Set (2006-07) came with three little puppies and three delightful foals: a buckskin tobiano G2 Frolicking Foal, bay frame overo G2 Scratching Foal, and a palomino G2 Cantering Foal.
In 2008 the puppies were replaced with kittens in the #5406 Kittens & Foals Play Set (2008-09). The foals included are a chestnut roan G3 Lying Foal, G3 standing foal in dark bay blanket appaloosa, and a white grey G2 Trotting foal with shaded dark grey points.
The final pets and foals set released thus far is the Target #720233 Pony Gals - Puppies and Foals Play Set (2009). Three puppies frolicked with a chestnut frame overo G2 Frolicking Foal, a pale palomino G2 Trotting Foal, and a G2 Scratching Foal in black roan.