K9 Vaccines Flashcards
K9 Core Vaccines:
DA2PP and Rabies
Typical Canine Vaccines
First Vaccine at 8 weeks of age, then every 3-4 weeks until 16 weeks of age, then annually
DHLPPC
- Distemper
- Hepatitis
- Leptospirosis
- Parvovirus
- Parainfluenza
- Corona virus
DA2PPC
- Distemper
- Adenovirus (CAV-2)
- Parainfluenza
- Parvovirus
- Coronavirus
What is Distemper?
- Highly contagious virus
- Wild animals are susceptible –mink, skunks, wild canids, ferrets, racoons
- Varying degrees of symptoms/mortality
- Immunosuppressive
- Resembles measles-immunologically
- Incubation time is 9-18 days
Distemper: signs
- Transient fever, leukopenia
- Conjuctivitis, cough, vomiting, diarrhea
- Anorexia, dehydration, lethargy
- Secondary bacterial infections
- Hyperkeratotic foot pads and nose
- Encephalitis- later stages effects CNS: seizures, ataxia, blindness
Distemper: treatment
- Cannot treat cause, only symptoms
- Guarded prognosis
- Antibiotic
- Fluids, electrolytes
- Nutrition
- Anti-emetic, anti-diarrheals
Distemper: vaccine
- 2-3 doses, 3-4 weeks apart, then annually
- Has been effective in controlling the spread of the disease
- MLV
- Can use measles vaccine in puppies <10 weeks of age
- Transmission: body secretions, aerosol, direct
What is Hepatitis?
- Canine adenovirus type 1 causes the disease
- Canine adenovirus type 2 used in vaccine- cross protective immunity
- Incubation: 4-7 days
- Transmission: oronasal
- Infects liver and blood vessels
Hepatitis: signs
- Fever, depression, lethargy, leukopenia
- Liver dz/failure, bleeding problems
- Jaundice-amber urine and serum/plasma
- Therapy:
- Supportive and symptomatic
- Steroids and antibiotics
What is Leptospirosis?
- Spirochete-long slender, spiral shaped bacteria
- Zoonotic- wear gloves when handling animal and cleaning up urine
- Spread via urine in water, soil, and feed from wildlife and farm animals
- Carrier state possible
- Transmission: through skin and mm
Leptospirosis: signs
- Disorders of the kidney, liver, and blood vessels
- At least 250 different strains of Lepto
•Only up to 4 strains in the vaccine:
•L. canicola, L. icterohaemorrhagiae,
L. pomona, L. grippotyphosa
Canine Parvovirus
- This is the #1 infectious disease of dogs in the USA
- Discovered in 1978 and has changed…
- Extremely resistant: lives several years in the environment. Can survive on fomites. Bleach kills it.
- Transmission: ingest or inhale from feces
- 3-7 days incubation
Canine Parvovirus: signs
- Bloody diarrhea
- Vomiting
- Dehydration
- Leukopenia
- Fever
- Anorexia
- Lethargy
Canine Parvovirus (facts)
- Higher incidence in Rottweiler, Doberman, Labrador, and Pit Bull Terrier
- Puppies are more susceptible than adults
- “Black and Tan Dog Disease”
•Diagnosis: clinical signs, WBC count, and antigen test
Corona virus
- Similar to parvovirus symptoms
- Causes mild gastroenteritis
- Can be prevented with a vaccine
- Not as serious as Parvo
- Provide supportive care
- MLV or killed
- 2 or 3 doses 3-4 weeks apart then annually
Parainfluenza
- Virus
- Part of Infectious Tracheobronchitis (kennel cough) complex
- Associated with other viruses and Bordetella
- Signs: cough, +/- fever
- Usually recover on their own
- Treatment: cough suppressant and antibiotics
- Vaccine: MLV effective, SQ or IN
Infectious Tracheobronchitis
•Known as “Kennel Cough”
- Bordetella bronchiseptica- bacteria
- Highly contagious
- 5-10 days incubation period
- Signs: retching cough and gagging, +/- fever
- Can last for weeks, but is usually self-limiting
Lyme Disease: Borellia Burgdorferi
- Transmission: Spirochete bacteria that is transmitted by deer ticks of Ixodes spp.
- Tick must be attached for 36-48 hours for bacteria to multiply in tick and migrate to it’s saliva to transmit to the dog
Lyme disease treatment?
•Doxycycline is antibiotic of choice, usually good response to antibiotic therapy if infection caught early
Giardia
- Not routinely used
- Prevents oocyst shedding, not disease
- Infection usually self limiting, may need meds
- Killed vaccine
- 2 to 3 doses 3-4 weeks apart then annually