Ehrlichiosis
intermittent fever
intermittent loss of appetite
lethargy
total loss of appetite gradual loss of body condition (esp. along the spine and around the eyes)
viral tumors on the face/mouth/muzzle
hemorrhaging even when the blood count looks normal
clotting problems
low or high calcium levels
seizures
muscle wasting
skin infections
neurological signs (repetitive obsessive actions or palsy) diarrhea
low platelet count
urine too alkaline vomiting
hyper-reflective eyes
low white blood cell count
anemia
glomerulonephritis
bleeding from nose or eyes
ocular signs
arthritis
weakness
pallor
incontinence
pneumonia
cough
kidney failure
increased thirst and urination
incoordination
neck or back pain
bleeding under the skin or a rash
swelling of the legs or joints
enlarged lymph nodes
irreversible bone marrow suppression