I made this sweater for my big guy because you could buy sweaters but they didn’t fit. There were no knitting patterns out at the time to fit our big pets. This sweater was designed so that you can adjust to fit your pet easily. There are 3 sizes to get you started. I also enjoyed the look of this design because it looks more like a people sweater. Making the best fitting sweater for your fur baby is what we are working for. We started with the largest size and it fits the giant breeds or those with a few extra pounds on them. Then came the toy size and it was so little we were afraid there might no be a fur baby to wear this one. Teacup babies up to minis and cats fit in this pattern. Now we have the working class size where everyone else seems to fall, from Poodles to German Shepherds fit in this sweater. Remember it is easily adjusted and if you find yourself need to ask a question simply email or call us, we are happy to help.