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Drop floor chute training for ungulates - Antelope & Giraffe TAG

Drop floor chute training for ungulates - Antelope & Giraffe TAG

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The Use of a Stationary <strong>Drop</strong>-<strong>floor</strong><br />

Chute as an Alternative to Chemical<br />

Immobilization <strong>for</strong> Ungulates at San<br />

Diego Zoo’s Shipping Pens<br />

Bob Cisneros<br />

Animal Care Supervisor<br />

San Diego Zoo


When Handling Animals<br />

• Your number one priority should always be:<br />

– Never to have to handle the animal


Options available with hoof stock:<br />

• Get them when they are not looking or asleep<br />

• Chemical immobilization<br />

• Hands on restraint<br />

• Operant conditioning<br />

• Mechanical restraint (Tamer)


San Diego Shipping Pens<br />

• Way station <strong>for</strong> outgoing animals<br />

• Holding area <strong>for</strong> critical care<br />

• Holding area <strong>for</strong> introductions


Shipping Pens Business<br />

• Pre shipment physicals<br />

• Tb test reads<br />

• R&R and vet checks<br />

• Shipment out<br />

• Peak times: up to 20-30 vet procedures in one<br />

month


• Routine exams<br />

• Blood collection<br />

• Hoof trims<br />

<strong>Drop</strong>-Chute Tamer<br />

• Administering medication<br />

• Wound care


• Safe<br />

• Quick<br />

<strong>Drop</strong>-<strong>floor</strong> Chute<br />

• Effective <strong>for</strong> res<strong>training</strong> <strong>ungulates</strong><br />

• Minimizes stress and injury<br />

• Effective replacement <strong>for</strong> chemical and<br />

physical restraint


• Dik dik<br />

• suni<br />

• Steenbok<br />

• Klipspringer<br />

• Gazelles<br />

• Oryx<br />

• Eland<br />

• Impala<br />

• Sable<br />

Species used<br />

• <strong>Antelope</strong><br />

• Vaal Rhebok<br />

• Springbok<br />

• Bontebok<br />

• Kudu<br />

• Calamian Deer<br />

• Wapiti<br />

• Bongo<br />

• Mishmi and Sichuan Takin


• Requires 4-5 keepers<br />

Procedure<br />

• animal is released into the hall area<br />

• one person is needed to prompt the animal to<br />

shift into the hallway (this may require a red<br />

board or shield)<br />

• another keeper waits behind the first pushboard<br />

which is mounted on tracks


Mounted push-board and track<br />

system at end of hallway.


Push-board with lockable handles and access door. The<br />

upper part of the push-board is per<strong>for</strong>ated metal,<br />

allowing the keeper to maintain visual contact with the<br />

animal.


The Tamer Route


estraint of a Calamian deer. Note<br />

the restraint of the shoulders yet<br />

the legs remain free.


Four adjustment settings <strong>for</strong> back<br />

and shoulder width


Removable bottom of tamer


This Calamian deer has cleared the<br />

corner and is now being guided up<br />

the ramp and into the tamer.


Manually pulling the deer further<br />

into the <strong>chute</strong>.


the legs are now free to hang while the weight<br />

of the animal and the V shape of the cradle act<br />

as a natural restraint.


Head restrained and eyes covered


Movable panels on side of tamer <strong>for</strong><br />

easy access to the dorsal region.


access to the animal’s dorsal area


Front access available


One side of the <strong>chute</strong> is retracted,<br />

allowing <strong>for</strong> enough space <strong>for</strong> the<br />

animal to drop safely to the ground.


Hallway video


Ventral drop


Dorsal View Video


Ventral View- release


• Team work<br />

• Communication<br />

• Plan B,C, and D<br />

Other requirements<br />

• Complete walk-through


Acknowledgements<br />

• Mesa Team <strong>for</strong> expertise and team work<br />

• Curby Simerson, Associate Curator<br />

• Rod Owlet, Animal Care Manager

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