What causes open sores on dogs skin?

What causes open sores on dogs?

Pet questions: How to treat dog sores?

A 9-year-old Jack Russell has infected skin sores

My Dog Has a Sore Bum What Can I Put on It

Plant-based dog, Pax, no longer has sores on her skin

DOG FEET DRY SORES - The Cream I Use

Rescue Dog found covered in 'weeping sores' had one of the 'worst skin infections ever seen'

Yoya came to us covered in sores

Dog covered in 'weeping sores' had one of the 'worst skin infections ever seen'

Transformation of dog covered in sores from mange.

Kimber's Pressure Sore with a Cavity Treatment

Bed Sores Treatment: How to Treat Bed Sores at Home – Top 5 Remedies for Bed Sores