I have the chance to adopt a rescue whippet, he hasn't been socialised whatsoever, some food guarding, but gentle and affectionate.
I'm not an experienced dog owner, but I understand the importance of patience and positive reinforcement. But I really don't want to take on a project dog and be out of my depth, so scared of failing him and having to return him.
With the zero socialisation, what issues are likely to present, apart from a probably more-nervous-than-usual whippet?
Appreciate the benefit of any advice!