Dog Disease Outbreaks in Colorado
ParvoMaps is tracking 9 confirmed reports in Colorado, 2 of them still active. Every report links to its source. See them plotted on the live map.
9
Reports on record
2
Currently active
0
Last 7 days
0
Last 30 days
What's been reported in Colorado
6
2
1
Where in the state
2
1
1
1
1
1
1
1
Recent reports
Blue-green Algae
Historical · Jun 30, 2026
Westcliffe, Custer County
Deweese Reservoir (bloom producing toxins)
Source ↗Rabies · in wildlife
Active · Apr 14, 2026
Deer Trail, Arapahoe County
Rabid skunk on private property, first Arapahoe County case of 2026
Source ↗Rabies · in wildlife
Historical · Feb 18, 2026
Arvada, Jefferson County
Rabid skunk in the Oak Crest neighborhood, first animal rabies case in Colorado in 2026
Source ↗Common questions
Is there a dog disease outbreak in Colorado right now?
ParvoMaps is currently tracking 2 active reports in Colorado, 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 Colorado?
Reports in Colorado cover blue-green algae, rabies, parvovirus, 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.
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