my poultry leader in 4-h sent me this and i thought it was very helpful so i am posting it!
To illustrate the importance of quarantine, a long-time Face book friend, Melissa Stalpers, has graciously offered to share her story. This timeline documents the events leading up to the loss of her entire flock recently:
November 9: Melissa bought 3, six month old, healthy-looking, Cinnamon Queen chickens from a breeder through Craigslist. Unknowingly, she did not properly quarantine the new chickens from her existing flock of 42 chickens. (they were in a crate near her flock)
November 19: the new birds develop bubbly, clear fluid in their eyes and nostrils, breathing sounds rattly and they begin falling over. Within hours, 2 of the 3 new birds died. Melissa wrote to me on Facebook & I recommended that she obtain a necropsy of the deceased birds.
**Any time a sick chicken dies suspiciously, the USDA should be contacted to have their veterinarians assist in a disease investigation, which may include a necropsy of the deceased bird(s). Always preserve the body for a necropsy by keeping it cold, never frozen, until further instruction is given by a vet. 866-536-7593.**
November 20th: third new bird died. First existing flock member developed the same symptoms the new birds exhibited.
November 30th: Five existing flock members have died. Bird sent to have necropsy performed.
December 6th: Veterinarian confirms mycoplasma gallisepticum (aka: MG, chronic respiratory disease, CRD). This highly contagious, respiratory disease was likely latent in the Cinnamon Queens and the stress of moving caused the disease to become active and spread. Remaining flock members were treated with Baytril, Cipro and eye drops to mitigate the symptoms, but would always remain carriers of MG.
By December 11: the entire flock of 42 birds had died and the family was distraught.
WHY QUARANTINE?
A chicken can appear perfectly healthy while harboring problems (diseases and parasites) that may not be obvious initially. Quarantining provides an opportunity to watch for health dangers without risking the health of an existing flock. Moving chickens from one home to another is a major stressor, which can cause latent diseases to become active posing a health threat to other birds.
HOW TO QUARANTINE:
Birds from different backyards, farms or facilities should be quarantined as long as possible in separate housing, away from the main flock; the bare minimum recommendation is two weeks, but 30-60 days is preferred. During the quarantine period, testing can be performed if desired (eg: fecal float testing for worms, bloodwork for other communicable diseases) and a lice or mite infestation can be identified and treated. Once the quarantine period is over and all the new birds still appear healthy, they can be integrated gradually into the existing flock.
Distance
Keep new birds at least 12 yards away from existing flock. Some diseases, such as mycoplasma gallisepticum, can travel in the air.
Isolation
Keep new birds confined and isolated in a dedicated pen or other suitable area. Don’t share equipment, clothes, shoes, feeders, waterers between the new birds & existing flock. For example: do not wear the same boots to feed the new birds and then walk to the existing flock in the same boots as many pathogens can be carried on clothes, equipment and shoes.
Time
The longer a bird is in quarantine, the greater the opportunity for diseases to manifest themselves and be detected. Three weeks is the bare minimum recommendation, but longer is better.
Observation
Observe new birds for signs of illness including: coughing, sneezing, gurgling, red, swollen or watery eyes, eye or nasal discharge, paralysis of legs and/or wings, discolored combs/wattles, drowsiness, depression, uncoordinated movements, lack of appetite, failure to drink and/or unusual droppings (bloody, worms, diarrhea).
After the quarantine period has expired and everyone checks out okay, the process of integration into the existing flock can begin.
To illustrate the importance of quarantine, a long-time Face book friend, Melissa Stalpers, has graciously offered to share her story. This timeline documents the events leading up to the loss of her entire flock recently:
November 9: Melissa bought 3, six month old, healthy-looking, Cinnamon Queen chickens from a breeder through Craigslist. Unknowingly, she did not properly quarantine the new chickens from her existing flock of 42 chickens. (they were in a crate near her flock)
November 19: the new birds develop bubbly, clear fluid in their eyes and nostrils, breathing sounds rattly and they begin falling over. Within hours, 2 of the 3 new birds died. Melissa wrote to me on Facebook & I recommended that she obtain a necropsy of the deceased birds.
**Any time a sick chicken dies suspiciously, the USDA should be contacted to have their veterinarians assist in a disease investigation, which may include a necropsy of the deceased bird(s). Always preserve the body for a necropsy by keeping it cold, never frozen, until further instruction is given by a vet. 866-536-7593.**
November 20th: third new bird died. First existing flock member developed the same symptoms the new birds exhibited.
November 30th: Five existing flock members have died. Bird sent to have necropsy performed.
December 6th: Veterinarian confirms mycoplasma gallisepticum (aka: MG, chronic respiratory disease, CRD). This highly contagious, respiratory disease was likely latent in the Cinnamon Queens and the stress of moving caused the disease to become active and spread. Remaining flock members were treated with Baytril, Cipro and eye drops to mitigate the symptoms, but would always remain carriers of MG.
By December 11: the entire flock of 42 birds had died and the family was distraught.
WHY QUARANTINE?
A chicken can appear perfectly healthy while harboring problems (diseases and parasites) that may not be obvious initially. Quarantining provides an opportunity to watch for health dangers without risking the health of an existing flock. Moving chickens from one home to another is a major stressor, which can cause latent diseases to become active posing a health threat to other birds.
HOW TO QUARANTINE:
Birds from different backyards, farms or facilities should be quarantined as long as possible in separate housing, away from the main flock; the bare minimum recommendation is two weeks, but 30-60 days is preferred. During the quarantine period, testing can be performed if desired (eg: fecal float testing for worms, bloodwork for other communicable diseases) and a lice or mite infestation can be identified and treated. Once the quarantine period is over and all the new birds still appear healthy, they can be integrated gradually into the existing flock.
Distance
Keep new birds at least 12 yards away from existing flock. Some diseases, such as mycoplasma gallisepticum, can travel in the air.
Isolation
Keep new birds confined and isolated in a dedicated pen or other suitable area. Don’t share equipment, clothes, shoes, feeders, waterers between the new birds & existing flock. For example: do not wear the same boots to feed the new birds and then walk to the existing flock in the same boots as many pathogens can be carried on clothes, equipment and shoes.
Time
The longer a bird is in quarantine, the greater the opportunity for diseases to manifest themselves and be detected. Three weeks is the bare minimum recommendation, but longer is better.
Observation
Observe new birds for signs of illness including: coughing, sneezing, gurgling, red, swollen or watery eyes, eye or nasal discharge, paralysis of legs and/or wings, discolored combs/wattles, drowsiness, depression, uncoordinated movements, lack of appetite, failure to drink and/or unusual droppings (bloody, worms, diarrhea).
After the quarantine period has expired and everyone checks out okay, the process of integration into the existing flock can begin.
