Hi,
I have two shorthaired old (13 and 10yrs) wiener ladies, an a puppy wirehaired one (7mths).
Iīve been out with them in all kinds of weather, but not running under about -12 to 15celsius.
Iīm not really running with the young one yet, because there is all too many things she needs to explore en route..
The oldest one has started to get cold very easily, she clearly shows she wants home, but the 10 year old still runs with me, 3 - 5 miles, not too fast (we both have short legs) but she shows no signs of being tired or cold. But then, go straight home and inside, even if they donīt sweat, I feel they start to freeze if i stop to gossip with my neighbour after the run.
So when I say Iīll take out the dogs, it means one very short turn, one very zigzaggy one, and thanks god, one to jog conviniently togetrer with a dog that enjoys it!

Cat (nice handle fo this thread!)
(Actually it just comes from my name)