When ever dogs play with each other (dog parks, day care, play dates ect) there is always the risk of transmission of disease. Just like kids playing at school, they can pass things like colds and flu... With dogs we concern ourselves with other things.
Primarily:
Internal Parasites (worms)
External Parasites (fleas)
Viruses
Here at Tails-A-Wagging we counter balance the risk of disease by having an extreme cleaning regimen, as well as a physical environment that limits the ability to spread disease (rubber floor/walls) Everything the dogs come in contact with is cleaned every day. The floors, the playroom walls, the yard, toys, toothbrushes, beds ect. We also require all dogs who attend day care to be current on DHPP, Bordetella and Rabies, and show proof of a negative fecal test every 6 months.
We will spend some time over the next month talking about certain canine disease and concerns, but for today lets talk about CPV.
Canine Papilloma Virus is a viral wart that can be transmitted from one dog to another with normal play.
Certain viruses are able to cause the growth of small round skin tumors commonly referred to as warts. It is important to realize that viral warts are a specific condition and that a growth on the dog’s skin may or may not represent a viral wart.
Human warts are round, somewhat flat, and relatively smooth. Viral warts in dogs tend to possess frond-like structures creating more of a sea anemone or cauliflower-like appearance, though they can be smooth as well. The classical canine viral wart patient is a young dog with warts in or around the mouth or eyes. In such cases where warts have a classic appearance in a classic patient, diagnosis may be obvious but in older patients with warts in locations other than the face, other types of growths become more likely. Because growths can appear harmless but behave malignantly, removal and biopsy are often recommended.
Viral papillomas are round but often have a rough, almost jagged surface reminiscent of a sea anemone or a cauliflower. They occur usually on the lips and muzzle of a young dog (usually less than 2 years of age). Less commonly, papillomas can occur on the eyelids and even the surface of the eye or between the toes. Usually they occur in groups rather than as solitary growths.
Human warts are round, somewhat flat, and relatively smooth. Viral warts in dogs tend to possess frond-like structures creating more of a sea anemone or cauliflower-like appearance, though they can be smooth as well. The classical canine viral wart patient is a young dog with warts in or around the mouth or eyes. In such cases where warts have a classic appearance in a classic patient, diagnosis may be obvious but in older patients with warts in locations other than the face, other types of growths become more likely. Because growths can appear harmless but behave malignantly, removal and biopsy are often recommended.
Viral papillomas are round but often have a rough, almost jagged surface reminiscent of a sea anemone or a cauliflower. They occur usually on the lips and muzzle of a young dog (usually less than 2 years of age). Less commonly, papillomas can occur on the eyelids and even the surface of the eye or between the toes. Usually they occur in groups rather than as solitary growths.
HOW IS THIS VIRUS TRANSMITTED?
The infection is transmitted via direct contact with the papillomas on an infected dog or with the virus in the pet’s environment. The incubation period is 2-3 months. This virus can only be spread among dogs. It is not contagious to other pets or to humans. To become infected, the dog generally needs an immature immune system, thus this infection is primarily one of young dogs and puppies. Beyond this, transmission details are sketchy. It is not known whether the infected dog must actually show visible lesions to be contagious, nor how long after regression of lesions contagion is still of concern.
ARE VIRAL PAPILLOMAS DANGEROUS?
Not really. They should go away on their own as the dog’s immune system matures and generates a response against the papillomavirus. There have been two cases published where viral papillomas progressed to malignancy but this is extremely rare and by no means the usual course of the infection. Typically, it takes 1-5 months for papillomas to regress with oral growths tending to regress sooner than those around the eyes.
TREATMENT
In most cases, treatment is unnecessary; one simply allows the papillomas to go away on their own. Tumors can be surgically removed or frozen off cryogenically. Sometimes crushing several growths seems to stimulate the host’s immune system to assist in the tumor regression process. Some veterinarians have also showed using the antibiotic Azithromycin effective.
Boosting your dogs’ immune system is also the best chance of the warts going away. Antioxidant supplements and added Omega 3 and Omega 6 fatty acids are a good addition to your dogs diet.
Since the papillomas is considered contagious to other dogs, if we find a lesion we suspect might be canine papilloma virus your dog will be removed from the play group and sent home. Your veterinarian needs to determine if it is indeed CPV. If you dog is diagnosed with CPV you cannot bring your dog to day care, and you need to let us know to cancel your dogs scheduled days. Your dog needs to be lesion free for 10 days in order to return to day care.
The infection is transmitted via direct contact with the papillomas on an infected dog or with the virus in the pet’s environment. The incubation period is 2-3 months. This virus can only be spread among dogs. It is not contagious to other pets or to humans. To become infected, the dog generally needs an immature immune system, thus this infection is primarily one of young dogs and puppies. Beyond this, transmission details are sketchy. It is not known whether the infected dog must actually show visible lesions to be contagious, nor how long after regression of lesions contagion is still of concern.
ARE VIRAL PAPILLOMAS DANGEROUS?
Not really. They should go away on their own as the dog’s immune system matures and generates a response against the papillomavirus. There have been two cases published where viral papillomas progressed to malignancy but this is extremely rare and by no means the usual course of the infection. Typically, it takes 1-5 months for papillomas to regress with oral growths tending to regress sooner than those around the eyes.
TREATMENT
In most cases, treatment is unnecessary; one simply allows the papillomas to go away on their own. Tumors can be surgically removed or frozen off cryogenically. Sometimes crushing several growths seems to stimulate the host’s immune system to assist in the tumor regression process. Some veterinarians have also showed using the antibiotic Azithromycin effective.
Boosting your dogs’ immune system is also the best chance of the warts going away. Antioxidant supplements and added Omega 3 and Omega 6 fatty acids are a good addition to your dogs diet.
Since the papillomas is considered contagious to other dogs, if we find a lesion we suspect might be canine papilloma virus your dog will be removed from the play group and sent home. Your veterinarian needs to determine if it is indeed CPV. If you dog is diagnosed with CPV you cannot bring your dog to day care, and you need to let us know to cancel your dogs scheduled days. Your dog needs to be lesion free for 10 days in order to return to day care.
