My dog has green discharge from his rear. How to ease discomfort?

I am not sure what this area truly looks like. I would try picking hip up with back against your stomach and chest and having someone else snap the photo of his genital area. If there is green discharge and pain then he likely has an infection. Hydrogen peroxide should be stopped immediately, because in pets this can actually cause the normal cells to die off on the skin. You can try using Betadine diluted 50:50 with warm water or Chlorhexidine 3% diluted with water to antiseptically cleanse the area. Soaking him in a warm water Epsom salt bath for 5-10 minutes can also help alleviate some irritation and inflammation. I would also visit your local pet store and purchase an e-collar to place on him so that he can't continue licking the area and causing further irritation and pain. Hopefully this will help maintain him until he is seen by your vet on Monday. Poor guy. I wish you all the best and hopefully the vet can clean the area well, flush out any debris or foreign material that may be lodged in the penile sheath, and then place him on medications (i.e. antibiotics, anti-inflammatory medications) to help resolve this. Best wishes and take care.

A certain amount of discharge, especially in intact male dogs, may be normal. This discharge is known as smegma. If there is an increased amount or if you notice a foul odor, excessive licking and difficulty urinating, then it may be that he has an infection either in the [urinary tract](https://www.petcoach.co/dog/condition/utis-in-dogs) or under the prepuce. Take him to your regular vet when they open for an examination and diagnosis. They will be able to provide appropriate pain relief and treatment.

Your dog could be suffering from anal gland abscesses or fistulas, This is painful and should be seen by a veterinarian. The hair will need to be clipped, the anal sacs need to be checked manually, and if abscessed they will need to be lanced, evacuated, flushed and infused with an antibiotic ointment. Since this is quite painful your dog will also get some pain medicine. Please take Osito to the vet tomorrow.

If your dog was hit by a car it is best to have him evaluated by a vet. He could have internal injuries that you don't see. The green discharge from the prepuce/penis is normal in an unneutered male dog.

Normal anal sac fluid is clear or pale yellowish-brown. When it's green and white, that can be a sign of anal sac inflammation or infection. I would have Koji seen by a vet. If he does have an infection, he will need antibiotics to treat it.

If the eye is not too uncomfortable and the only abnormality is the green discharge she should be ok to wait until Saturday. However if she is in pain, pawing at the eye or squinting, best to have the eye checked over sooner rather than later.

Charlie could have an upset stomach. The discharge you see around his penis could be normal. Dogs have a discharge called smegma that looks like that, and it actually comes from the penile sheath. Without seeing him in person, I can't say for certain, so if his stomach is still making those noises in the morning, or he starts excessively licking his penis, have him seen by a vet.