Ive got a 10mnth old whippet dog pup out of strike while the irons hot and the weather dont bother him in the slightest hes as hard as f****n nails,also had no end of bangs and cuts,it just doesnt phase him at all.Hes not a fussy eater like alot think whippet are,when i let him out in the garden when it blowing and raining for a piss,he'd rather roll about on the lawn in the wet than come in after doing his business,he's a real lively dog full of beans.....never seen him shiver.hope this helps mate