I can't work out what colour of collar (and hence lead) to buy PestDog 
He's black and tan with a flash of white on his chest. Black would suggest a cool colour, tan would suggest a warm colour, and white's impractical because he's mud magnet. And then you (apparently) shouldn't choose a collar that's the same colour as your dog.
He looks a bit like this colour wise, but with the white flash on the front.
Fashionistas please advise 