My Bearded Collie was diagnosed with SLO two years ago , she was put onto antibiotics and whilst researching suitable fatty acid supplements I came across Dermal O3 which we put her on, after three months my vet also added Vitofyllin, three months later she was in remission and growing healthy nails again, she was taken off the antibiotics but has remained on Dermal O3 and Vitofyllin and to this date remains SLO free. I have since put my other Bearded Collie who suffers from severe seasonal allergies and is on Cytopoint injections onto Dermal O3 to help support her skin which had become very sensitive and I think it is helping.