Dog eye injury or painful eye
A dog with a painful eye — squinting, pawing at it, redness, cloudiness, discharge, or an eye that looks injured or is bulging from the socket — needs prompt veterinary care, often the same day, because eye problems can worsen and threaten sight within hours. An eye displaced from the socket (proptosis), a deep scratch, or a chemical splash is a go-now emergency. Stop your dog rubbing the eye, keep it moist if advised, use a protective collar if you have one, and contact a veterinarian rather than waiting to see if it settles.
Go to a vet now if
- An eye bulging or displaced from the socket
- Sudden severe pain, holding the eye shut, or heavy pawing/rubbing
- A visible wound, deep scratch, or chemical splash to the eye
- Sudden cloudiness, a dramatic colour change, or apparent loss of vision
Call a vet today if
- Mild watering or slight redness in a comfortable dog that is not pawing at the eye
- A small amount of clear discharge that clears up quickly
What to tell the vet
- What happened and when
- Which eye and the main signs
- Whether your dog is pawing or holding it shut
- Any chemical or injury involved
- Whether vision seems affected
- Breed, weight, and conditions
What not to do
- Do not let your dog rub or paw the eye — use a protective collar if you have one
- Do not put human eye drops or ointment in without veterinary advice
- Do not delay for a bulging eye or chemical splash — these are go-now emergencies
What your vet may check
Your vet will examine the eye, often with stains and pressure tests, to find scratches, ulcers, or raised pressure, and provide pain relief and treatment. Some cases need urgent referral to protect sight.
Recovery support after veterinary assessment
Follow your vet's eye-care plan and use the protective collar as directed to prevent further damage. Any supportive care during recovery follows veterinary advice.
Frequently asked questions
Is a dog eye injury an emergency?
Severe pain, a bulging eye, a visible wound, a chemical splash, or sudden cloudiness or vision loss are emergencies that can threaten sight within hours. Seek same-day care.
My dog's eye is red and watery — can it wait?
Mild redness and watering in a comfortable dog can be monitored briefly, but pain, squinting, pawing, or cloudiness should be seen promptly to protect the eye.
Can I use human eye drops on my dog?
Not without veterinary advice — some human drops can worsen certain eye conditions. Let a vet diagnose the problem first.
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Related emergency guides
Sources & standards
Emergency guidance follows AVMA, Merck Veterinary Manual, ASPCA Animal Poison Control, and small-animal emergency-medicine standards, reviewed by our veterinary advisory board.