New Disease In Dogs:

Veterinarians and veterinary researchers are currently tracking two prominent emerging or surging diseases in dogs: Atypical Canine Infectious Respiratory Disease (aCIRD) and a newly discovered tick-borne pathogen, Rickettsia parkeri. Additionally, there is a dangerous, nationwide surge in Leptospirosis.

Here is what you need to know about these conditions, their symptoms, and how to protect your pet.

 

 

 

 

 

 

 

 

 

 

 

 

1. Atypical Canine Infectious Respiratory Disease (aCIRD)

Often referred to in the media as the "mysterious dog illness," this condition mimics kennel cough but is much more severe. It does not respond to standard antibiotics and can rapidly progress to severe pneumonia. Researchers believe it may be caused by a novel, microscopic bacterium that is adept at evading a dog's immune system.

• Primary Symptoms: Chronic coughing (lasting weeks), sneezing, nasal or eye discharge, lethargy, and laboured breathing.
• Transmission: Spreads through respiratory droplets via close contact, shared water bowls, and boarding facilities.

 

2. New Tick-Borne Spotted Fever (Rickettsia parkeri)

Researchers at North Carolina State University discovered that Rickettsia parkeri is now infecting dogs in North America. Historically, Rickettsia rickettesii (the cause of Rocky Mountain Spotted Fever) was the only pathogen of its kind known to sicken dogs. This new strain is believed to be spread.

• Primary Symptoms: Fever, lethargy, joint pain, decreased appetite, and low blood counts.
• Transmission: Transmitted directly through the bite of an infected tick.

3. Surging Danger: Leptospirosis

While not a "new" disease, veterinary health departments are reporting massive, unprecedented spikes in Leptospirosis cases. This highly contagious bacterial infection is fueled by heavy rains and standing water, where the bacteria can survive for over 30 days. It causes severe organ damage and can be transmitted to humans.

• Primary Symptoms: Sudden increase in thirst and urination, vomiting, jaundice (yellowing eyes/skin), and reluctance to move.
• Transmission: Contact with water, mud, or soil contaminated by the urine of infected wildlife (especially rats).

 

 

 

Direct Prevention Comparison

 

 

 

Disease	Primary Prevention Method	Risk Environment to Avoid
aCIRD (Respiratory)	Respiratory vaccines (Kennel Cough/Flu)	Dog parks, groomers, daycares
R. Parkeri (Tick-borne)	Year-round veterinary tick preventatives	Tall brush, wooded trails, leaf litter
Leptospirosis (Bacterial)	Annual Leptospirosis vaccine	Puddles, standing rainwater, ponds

If your dog is showing any respiratory distress or sudden lethargy, contact your veterinarian immediately for targeted testing.

To help me give you more relevant information, is your dog currently showing symptoms, or are you looking to protect them ahead of boarding or travel?