Dog Disease Outbreaks in Pennsylvania

Wyncote

Rabid coyote attacked a resident and their dog at Curtis Dog Park, Cheltenham Township; shot by police, rabies confirmed 8/26. Montgomery County's fifth case of 2026 and its first in a coyote

Lehighton

Beltzville State Park, Carbon County; HAB advisory issued 8/21 after 8/10 sampling at the Preachers Camp Trail boat launch found 286,010 cyanobacteria units

Altoona

Central Pennsylvania Humane Society, Altoona; new round of kennel cough in the small dog room, healthy and recovered dogs relocated

Mount Gretna, Lebanon County

Ebenezer / Union Canal Dam

Lewisberry, York County

Pinchot Lake (Gifford Pinchot SP)

Kleinfeltersville, Lancaster County

Middle Creek Reservoir

Bernville, Berks County

Blue Marsh Lake

Nottingham, Chester County

Octoraro Reservoir

Honey Brook, Chester County

Struble Lake

Linesville, Crawford County

Pymatuning Lake

Wagontown, Chester County

Hibernia Lake (Hibernia Park)

Wyoming, Luzerne County

Frances Slocum Lake

Is there a dog disease outbreak in Pennsylvania right now?

ParvoMaps is currently tracking 3 active reports in Pennsylvania, most commonly blue-green algae. Reports stay marked active for a set window per disease, then move to historical.

What dog diseases have been reported in Pennsylvania?

Reports in Pennsylvania cover blue-green algae, rabies, kennel cough, sarcoptic mange, drawn from news coverage, health department notices and community reports.

How do I know if a report near me is still current?

Every report carries the date it happened and a link to its source. Each disease has its own active window — blue-green algae advisories expire in 30 days, parvo reports stay active for a year — so a pin marked active is one still worth acting on.