Pediculosis; itching and hair loss

-intermediate host for tapeworms

anemia; itching and hair loss

- Int. hosts for tapeworms and nematodes

Insect Arthropoda

10 Arachnid Arthropoda

Highly contagious skin disease with severe itching and hair loss

- H: Dog, fox, pig, sheep, goat, cattle, humans

highly contagious skin disease with itching, hair loss, and crusting of the head and legs

H: Cats, rabbits, humans, occasionally dogs

dark exudates in ear canals, shaking and scratching at ears, secondary ear infections

H: Dogs, cats, and other carnivores

Hair loss, secondary skin infections, passed from bitch to puppies but is not contagious in adult dogs

H: Dogs

Larvae are parasitic, result in severe itching that persists for days after the larvae fall off or is removed

H: Many animals

Rocky Mountain spotted fever, tularemia, and tick paralysis

H: Mice, rodents, dog, humans

Tularemia and Rocky Mountain spotted fever

H: Many animals, humans

feeds in ears, can cause tick paralyis

H: cattle, horses, sheep, dogs, humans

larvae transmit Lyme disease

H: deer, mice, voles, humans, dogs

transmit Rocky Mountain spotted fever, and tularemia

H: rabbits, birds, dogs, cats, humans

Diarrhea in puppies, dermatitis from larvae penetration of skin

H: Dogs

Anemia, black tarry feces

H: Dogs

Coughing nodules in lungs

H: Dogs and Cats

Vomiting, diarrhea, constipation, abdominal distension, poor growth, larvae may produce disease in humans

H: Dogs and Cats

Coughing, right heart failure, microfilaria are found in the blood and transmitted by mosquitos

H: Dogs and Cats

found in cecum and colon, produce diarrhea with mucus and blood

H: Dogs (rarely cats)

Intermediate Hosts: snake, bird, small mammall, leopard frog and tadpole

Definitive Hosts: Dogs and cats

Disease: Intestinal Flukes

Intermediate Host: Aquatic snails, crabs, crayfish

Definitive Host: Cats, dogs, other carnivores, pigs, humans

Disease: Coughing and sometimes blood in the sputum

Intermediate Host: pigs, dogs, humans, others

Definitive Host: Humans

Disease: usually asymptomatic and harmless.  May cause blindness and brain damage if infected by the larval stage

Intermediate Host: kissing bug

Definitive Host: dogs, humans

Disease: No disease in dogs, causes Chagas disease in humans

IH: sand flies

DH: dogs, humans, rarely cats

Disease: Leishmanias, scaly skin, cutaneous nodule, hair loss, fever, anemia, enlargement of liver, spleen and lymph nodes, weight loss, death

DH: Many vertebrates

Disease: giardiasis, diarrhea, soft stools

DH: dogs and cats

Disease: coccidiosis, diarrhea especially in puppies and kittens

IH: Many animals

DH: Cats

Disease: blindness, vomiting, diarrhea, fever, seizures, muscle weakness, incoordination, pneumonia, paralysis

Causes diarrhea, hemorrhagic enteritis, and poor growth

Occurs during very stressful events, such as weaning