Advice for potty training in cold/freezing temperatures (especially at night)? Will my puppy need a jacket?

Hello all 🙂

I am about to be a brand new dog owner so naturally im screaming and panicking and throwing things around trying to get myself organised for this puppy.

I live in the north of the Scotland and its getting quite cold lately. During the day its between 15 and 10 °c and at night it can go into the low singles.

I was wondering, as my puppy would need potty training, would he need a jacket to withstand the cold? I worry he will get too cold whilst outside and it will affect the potty progress.

Thank you for your help 🙂