Tear-Stain Care. The stain isn't the problem. It's the receipt for a problem happening further up.
What those rust-red marks actually are, why bleaching them is pointless, and the twice-daily routine that genuinely stops new staining forming.
Plus how to tell porphyrin staining from a yeast infection, safe trimming around the eyes, face-fold care for flat-faced breeds, what rust-coloured paws are telling you — and ten popular remedies that range from useless to dangerous.
