I bought these clippers: WahlŽ Pink Moser Arco SEŽ Cordless Horse Clipper | Dover Saddlery
I love them! I got them in pink...but you can get them in silver too! I like these cordless clippers because you have a lot of mobility with them. They have two chargeable batteries so you can charge one while you clip with the other, and then you switch when the other one dies. But the batteries do last about an hour. The blades are wonderful. And what I love most about them is that they have a little switch on the side so you can go from a size 10 blade to a size 40 blade in seconds. They are also very quite and my horse loves them. They are a little expensive, but are well worth the money!