An Orlando animal shelter has confirmed two cases of H3N2 dog flu.

The Pet Alliance of Greater Orlando shelter on Conroy Road said Friday that in addition of the two cases of canine influenza, 29 other dogs at the facility "have symptoms related to the flu-like virus."

Symptoms of H3N2 dog flu are similar to kennel cough and include runny nose, fever and cough. It's highly contagious but treatable.

All the dogs are expected to recover, the facility said.

The shelter is suspending all dog adoptions at the Orlando location until further notice.

“While it seems unfortunate to have to shut everything down, we really don’t want it to leave our facility," said veterinarian Dr. Julie Andersen. "And now that we have it here, we need to take care of the dogs we have, and make sure they don’t go out into the community. And we can’t take new ones in, because they can get sick when they come in. So we’re trying to contain the spread, and keep it right here.”

In May, health officials identified a dozen cases of H3N2 canine influenza in Florida. They said the flu spread from animals that attended two dog shows, one in Perry, Georgia and another in DeLand. This month, the number of Florida cases increased to more than 20.

The Pet Alliance is holding an H3N2 Flu Vaccine Clinic Sunday from 9 a.m. to noon, at the Orlando shelter on Conroy Road. 

At the clinic, PAGO will sell the initial shot for only $10. There are 200 vaccines available, and they are first-come, first-served, no appointments. Patients will then need to come in for a booster three weeks after getting the first shot. They will pay full price for that.

Full details are available on the Pet Alliance of Greater Orlando website.

The Pet Alliance will continue adoptions from its Sanford location, and cats are available at both locations, it said.