My dog walks very slow,but when she has a drink of water she gets better , she also likes to get under a cover a lot.

What breed and age?

Do you live in a hot climate?

My ***** is approx 2.5 years old,we live in united kingdom,she is a mongrel a cross between a Yorkshire Terrior and a chowowa[ not spelt right] WALKS VERY SLOW UNTIL DRINKS WATER