How cold is too cold to leave a lab outside during daylight hours?

Black lab?

Sub zero.

Never in my opinion, but thats not what my gf thinks. A lab can take any weather around here if it has shelter. Now if its a smaller dog with not as much weight to it I would reconsider.

When it's this cold, 30's, mine sits in the sun on the grass. She stays warm.

i used to bring mine in when it got below 25 at night. When cold, he would just get on the mulch pile and enjoy the warmth produced by the decaying leaves. During the day, he would get in a spot that was sunny and out of the wind.

Had a golden once that had icicles on his fur while duck hunting. Never even shivered.

This cold is too cold.

Ouch

Thanks for confirming my beliefs. The wife was all upset when I told her I left the dog out this when left for the stand. Its 20 here but I told her " Labs dive in the water and retrieve ducks in colder weather. She is dry and has a house and a blanket. " before I even asked yall.

My labs stay outside and it never bothers them. They have a house with hay all in it, one of them is hell bent in never getting in the house, have actually seen her with it in the 20s jump in her pool and break the ice splashing around then go lay down and go to sleep. They are made for cold and wet