When I got our cat from a rescue centre I had intended to get two. The cat we have now and another, a ginger tom. Before I had made a final decision, the ginger's tests came back as positive for feline leukemia and hiv so I decided against taking him for various reasons.
A ginger kitten has been camping out outside our back door for the last week! Despite our cat's attempts to see him off, the kitten seems determined to stay. It's become quite friendly but is currently flea infested and very thin and dirty
Should I take him to the vets for a once over with a view to adopting him?