My dog's eye is itching, what could it be???!!!!?

Question

She was outside for a few hours and when I let her back in, I noticed that she was scratching at her eye and that she could hardly keep it open. When I took a closer look, it appeared to be slightly red, puffy and even cloudy. I rinsed it out with cold water and it seemed to relieve it a bit, but now it seems to be the way it was when she first came in. Before I left her outside, I sprinkled some dog and cat repellent in the flower bed to prevent her from digging. The carton stated that it was completely safe for animals. Could that have been it?

Answer 1

she may have got something in it or she bay have caught it on something i dont think its that stuff take her to a vet

Answer 2

She might have a grass seed in her eye or the start of conjunctivitis, I suggest to wash her eye with warm salty water and if it persists...she your vet