We all know how vital working dogs are on farms. However, just like humans, these hardworking canines are susceptible to eye diseases. Here are a few common ones to watch out for: 

1. Conjunctivitis: Often referred to as "pink eye," conjunctivitis is an inflammation of the lining of the eye and eyelid. When a dog has pink eye we can see redness, squinting, and discharge. Like in humans, conjunctivitis can be caused by bacteria or viral infection, allergies, or getting irritating things (like dust) in their eyes.  

2. Corneal ulcers: These are painful sores on the surface of the eye, often resulting from scratches or infections. Look for signs like squinting, weepy eyes and a cloudy or blue cornea. We can diagnose these by staining their eyes with a fluorescent yellow stain that sticks to scratches in the cornea. We also assess how deep the ulcer is. Catching these early is key to preventing permanent damage, so if you have a dog with a squinting, sore eye, bring them in as soon as you can! 

3. Foreign bodies: Grass seeds are the classic! These objects can rub against the eye causing a corneal ulcer and they need to be removed to prevent further damage. 

Prompt treatment is key to ensuring dogs maintain their vision and continue to do the job they do so well!