ALWAYS CHECK YOUR DOG'S EYES!

Eye see you! Have you seen an eye ulcer before? An ulcer is essentially a defect, like a scratch, on a the cornea. They can be pretty tricky to see with the naked eye.

This yellow dye sticks into any exposed underlying cornea and shines bright like Christmas under a blue light.

If your pet gets sore eyes, please - don't wait! Always get it checked as soon as possible. Eye ulcers are incredibly common and can jeopardise vision, or the eyeball itself.