What's the lowest temperature my dog can safely sleep outside?

If you are talking about 40 degrees F°, that is definitively too cold for them as puppies cannot regulate their normal temperature for the first few weeks of life. Unfortunately (for the house) they should stay inside. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. Please find the time to give us a feedback about the consultation as that will be used to improve our service.

Good question. That temperature is much too cold for a dog to be in for long periods of time. I would recommend keeping them indoors. Dogs can typically tolerate temperatures almost equivalent to us, but just 5 degrees greater or lower in most situations. Even still, there is individual variance. Best of luck with your pet Bosco moving forward and keeping him and his littermate safe. Take care!

It would be best not to do until she is a bit older as temperature regulation in puppies is still immature and -5 may be a quite challenging temperature. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Thanks for using Petco Pet Education Center, formerly Petcoach! In reality if Teddy likes the snow and he is comfortable outside you do not necessarily need the booties and coat unless you are staying for an extended amount of time (over 20-30 minutes). You can start using it when it is under 40 degrees Fahrenheit. It really depends on Teddy and what he tolerates. For my dogs I usually do it when it is under 20 degrees Fahrenheit based on what they tolerate specifically. Good luck!

Great question! I would keep your puppy indoors in cold nights. Young puppies are not able to regulate their body temperature, and it would be best to keep it indoors where it is warmer. You can keep the puppy in a crate indoors to keep it from getting into things and having accidents in the home.

If a dog is cold, they will shiver and may be more lethargic than usual. German Shepherds have a thick coat, but the lowest temperature I wouldn’t leave a dog outside is below 45F. I hope this helps.

As long as the doghouse is heavily insulated and she has thick bedding inside, and the door isn't open to where the wind blows in, it should be fine. A good option may be to drape a heavy blanket over the door at night to stop any drafts and improve the insulation. Thanks for asking Petco Pet Education Center, formerly Petcoach!