Pet clothes to keep them cool

[Catherine]

With all the heat spells we have been having dogs are finding it too hot for walks. So a fashion company and a veterinarian created dog clothes from mesh with a little fan built in. The fan is just enough to circulate cooler air over the dogs skin. It makes it possible to safely walk a dog on a very hot day.

https://www.youtube.com/watch?v=StVT4PMqlPg

I think the idea is great. How cool is a dog coat with a cooling fan.
I have just one question. Does it come in my size.