Hip Dysplasia is actually a common problem among many dogs, particularly larger breeds, but pugs are also particularly susceptible to this condition. A lot of pain may be caused in cases of hip dysplasia to the dog due to the malformation of the hip joint and femur bones and in the some cases, will need immediate surgery, or in the worst case, will need to be put to sleep. Cases that are less serious are less of a problem to treat and typically need a good nutritional basis and normal exercise.

If the pug's nostrils are narrow or constrained, he has a problem called "stenotic nares," which can strain his body and lead to an enlarged heart. Breathing from the mouth and a foamy type discharge may be indications of this problem and can be fixed with surgery.

Entropion is a condition where the eyelids can roll inward causing the eye lashes to rub against the eye, which is a serious problem as it can cause ulcerations, scratches and irritation of the eye. The usual way to treat your puppy dog for this malady is surgery, but it's important to note early on the signs and symptoms for it to be successfully controlled.

Dry Eyes is another condition that can fairly commonly occur in pugs. A disorder of the eyes leading to poorly functioning ocular surfaces is Dry Eye, in which tear liquid is not produced as fast as it is evaporated. When not enough tears are being produced by our tear ducts, this may be caused by blockage of the duct or the lack of nerve stimulation, and treatment depends on how severe the condition is.

One of the typical problems a lot of canines encounter is demodectic skin mites and they come in two types. With the first form, localized demodectic mange, appearing as small hairless patches of skin, is seen in dogs under one year of age. The second form, generalized demodectic mange, appears as a large patch of skin that is hairless but healthy; this can appear on dogs of any age.

There are many more health conditions that you should look out for if you own or intend to own a pug, so if you suspect that your dog has any of the problems listed above or problems that may not be listed make an appointment with your vet and have your dog evaluated.