[masraum]

Originally Posted by Steve Carlton

Dogs that don't shed will need a haircut every 6-8 weeks or so.

https://www.akc.org/dog-breed-selector/

Not all of them. Our long haired dachshund hasn't had a haircut in years, and also doesn't really shed. We used to give him haircuts in the summer when he was more active, but now that he's old and less active, we don't bother other than to keep his paws and a couple of other spots trimmed for hygiene purposes.

But then our dachshund is a mini, so not really applicable to the OP.