Dog's fur turning rusty red

[Roxee]

Yes the saliva is causing the fur to turn orange, However, why? Is this an allergy? This has been happening to my dog for 2 years. Vet put him on steroids and an antibiotic and it went away for a while. Now it's back. This is not normal. Back to the vet we go. With a bit of an attitude this time. They know what this is. Time to get to the source of the problem.