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Lyme Disease

Tick-Borne Diseases in Dogs: Prevention, Symptoms, and Treatment

Tick-borne diseases represent one of the most significant health threats to dogs across North America and beyond. These parasitic arachnids transmit a variety of bacterial, protozoal, and rickettsial organisms that can cause serious illness, chronic health problems, and even death in canine companions. Understanding the risks, recognizing early warning signs, and implementing comprehensive prevention strategies can protect your dog from these potentially devastating diseases. Understanding Tick-Borne Diseases: The Hidden Threat # Ticks are more than just annoying parasites—they’re vectors for multiple disease-causing organisms. When a tick feeds on an infected host and then later attaches to your dog, it can transmit these pathogens through its saliva during the feeding process. The transmission time varies by disease, but generally ranges from 3 to 48 hours after attachment, making prompt tick removal critically important.