Hi James, by the looks of his nose you have no choice but take him to a Vet. Hes suffering with that, it looks really nasty.  I see you are in the UK and just wondered if you had heard of the PDSA scheme? If you are in receipt of benefits and qualify, you can take your dog to the Vet for free and just give a small donation £5 say. It would be worth having a look online at the PDSA website. There may be a PDSA clinic near you too. The RSPCA and Dogs Trust sometimes donate towards… Read more »

You need to see a vet . You shouldn’t have got a dog if you couldn’t afford vets , I’m sorry .