Salmon poisoning disease (SPD) is a very serious and sometimes fatal condition, occurring when a dog eats raw salmon that is infected with the Neorickettsia helminthoeca parasite. This disease typically begins in the tissues of the small intestine, where it causes hemorrhaging. Soon after, it spreads throughout the body.
The dog owner typically observes the following:
- Acute onset of anorexia (loss of appetite) and lethargy associated with fever
- Vomiting and bloody diarrhea are common (funny color diarrhea)
- Eye and nose ischarges occasionally reported
Your vet will usually find the following when doing physical exam of the dog:
- Fever
- Lymphadenopathy (severely enlarged lymph nodes
- Signs of hypovolemic shock that include faster heart beats, poor pulse, and collapse.
How does it happen?
- Dogs acquire the causative organism (N. helminthoeca), and therefore the disease, from a fluke parasite (Nanophyetus salmincola) carried in the kidneys of salmon, and rarely other fish or
One of the many cases presented to vet clinics with severe calculus formation. This is a very advanced stage but vets still see similar cases frequently. Dogs commonly suffer from oral diseases. One of the most common oral diseases is a condition called periodontal disease, which starts as inflammation of the gum. If the disease is not caught early, it progresses to cause looseness of the tooth. The consequences are familiar to many dog owners. The typical scenario ends with a dental procedure where your dog goes under anesthesia for his teeth/tooth to be