I went through some of my holiday fabric and made several to keep handy for the future.
Here's my dog, "Baby" dressed up for the Christmas holiday:
I made a few more, one for Valentine's, Halloween and one which can be for everyday, pretty in pink:
I prefer these over the traditional "scarf" which we get when we go to the vet's office, because they always become frayed, and look a little messy after a few days. These sleeves have an opening, which slips over your dog's collar.