10 Diseases You Can Actually Get from Your Dog

10. Brucellosis: Rare but Risky for Dog Breeders

Brucellosis is a bacterial infection caused by Brucella canis. While it’s relatively rare compared to other dog-transmitted diseases, it poses a serious risk to breeders and veterinarians who work closely with birthing dogs.

How Humans Get Brucellosis

The bacteria are mainly spread through reproductive fluids. Humans are most at risk when:

• Assisting with dog births and coming into contact with birthing fluids.
• Handling infected puppies during delivery or cleanup.
• Touching contaminated surfaces in kennels or breeding environments.

Unlike casual petting, infection usually requires direct exposure to fluids, so everyday dog owners are at much lower risk.

Symptoms in Humans

Brucellosis may appear gradually, often resembling flu. The infection can persist for months if untreated. Symptoms include:

• Intermittent fever and chills
• Joint and muscle pain
• Swollen lymph glands
• Persistent fatigue

In rare cases, chronic brucellosis can lead to complications affecting the heart, liver, or nervous system.

Prevention Tips

Good hygiene and responsible pet care are the best defenses:

• Wear gloves when helping your dog give birth or handling newborn puppies.
• Spay or neuter pets to prevent risky breeding if infection is suspected.
• Disinfect kennels and equipment used in breeding.
• Seek veterinary testing for breeding dogs to detect infection early.

Quick Fact: According to veterinary health reports, brucellosis is a major cause of infertility in dogs, and while human cases are rare, they can be difficult to treat with standard antibiotics.

Source: CDC, WHO