Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... •...
-
Upload
truongkhanh -
Category
Documents
-
view
215 -
download
0
Transcript of Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... •...
![Page 1: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/1.jpg)
![Page 2: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/2.jpg)
Everything You Wanted to Know About Pigs But Were Afraid to Ask
Clifford F. Shipley, DVM, DACT Attending Veterinarian for Agricultural
Animals University of Illinois
![Page 3: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/3.jpg)
Basic Pig Biology
• Temperature – Baby pig: can’t control body temp very well – Normal: 102.5 F – Range: 101.5-103.5 F – Hot days: 103.5 + F – Sow temp drops prior to farrowing – Sow temp rises post farrowing
![Page 4: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/4.jpg)
• Heart rate – baby pig: 200-250 beats per minute (bpm) – Weaned pig: 90-100 bpm – Grower: 80-90 bpm – Finisher: 75-85 bpm – Sow: 70-80 bpm – Boar: 70-80 bpm
![Page 5: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/5.jpg)
Respiratory Rates
• Newborn: 50-60 breaths/min • Weanling: 25-40 breaths/min • Grower: 25-35 breaths/min • Finisher: 25-35 breaths/min • Sow: 13-18 breaths/min • Boar: 13-18 breaths/min • Farrowing sow: 35-45 breaths/min • “Thumping”
![Page 6: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/6.jpg)
Behavior
• Intelligent • Clean
– Urination – Defecation
• Thermal neutral zone – Different for size and age – Very sensitive to high temperatures – Very sensitive high humidity
• Handling in hot weather
![Page 7: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/7.jpg)
• Animal level check for – Airflow – Drafts – CFM – Dead spaces – Ammonia
• Flight zones • Moving and handling pigs • Social behavior: group/individual/dominance
![Page 8: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/8.jpg)
Biosecurity
Isolation and sourcing pigs vet to vet consult warranty???
– Testing • What diseases do you test for? PRRSV SIV Brucellosis, Lepto, PRV, parasites, APP, etc. etc.
– How long is isolation period? • Diseases • Risk
![Page 9: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/9.jpg)
• Shouldn’t work around other swine • Shouldn’t have swine at home • Shower-in/Shower-out • PPE • Traffic patterns • Visitation restrictions
– What is reasonable? – Domestic vs foreign travel
• Birds, sick people, airborne diseases and fomites!!
![Page 10: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/10.jpg)
Routine Processing of Piglets
• Day 1-3 – Iron shots: 200 mg SQ/IM – Tail docking – Castration – Ear notching – Antibiotics – Navel treatment – Teeth clipping
![Page 11: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/11.jpg)
• Needle size: – 20 gauge x ½ to 1 inch
• Clean and disinfect instruments between litters • Change needles between litters/pigs? • Needle breakage/lost needles
![Page 12: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/12.jpg)
Vaccines
• Erysipelas • Parvo, lepto • E.coli • Rota/corona • Circo virus • Mycoplasma hyopneumonia • Others (ileitis, Salmonella, swine dysentery,
strep, PRRSV, Bordetella, Pasteurella, etc)
![Page 13: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/13.jpg)
Personnel Safety
• Large swine can be aggressive • Tusks/teeth • Knee high • Dust/dander/molds
– Mask – Respirator
• Zoonotic disease risk? – SIV, lepto, strep, staph, erysipelas,etc….
• Noise protection
![Page 14: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/14.jpg)
Obtaining blood samples
• Size of the pig • How much blood? • How often? • Skill of phlebotomist • Needle size
– 20 x 1.5 inch vacutainer – 16 x 4 inch needle with syringe – Butterfly catheter
![Page 15: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/15.jpg)
Where to stick ‘em to find blood • Jugular • Anterior vena cava • Lateral ear vein • Central ear vein • Tail vein • Orbital sinus • Mammary veins • Cephalic vein • Cut downs for indwelling catheters
– Jugular – Carotid – mammary
![Page 16: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/16.jpg)
![Page 17: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/17.jpg)
![Page 18: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/18.jpg)
![Page 19: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/19.jpg)
![Page 20: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/20.jpg)
IM injection sites
• IM injection sites – Neck behind ear cranial to shoulder – No other IM injection site
• SQ injection sites – Neck behind ear cranial to shoulder – Flank – Arm pit
![Page 21: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/21.jpg)
Needle size and length
• IM – Baby pig: 20 x ½ to ¾ inch – Weanling: 18 x ½ to 1 inch – Grow/finish: 16 x ¾ to 1 inch – Sows/Boars: 16 x 1 to 1.5 inch
• SQ – Baby pig:20 x ½ inch – Weanling: 18 x ½ to ¾ inch – Grow/finish: 16 x ¾ inch – Sows/Boars: 16 x ¾ to 1 inch
![Page 22: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/22.jpg)
Body Condition Scoring
• 1-6 – 1 very thin – 2 very obese
• Ideal depends on life cycle and use – Boars: 3-4 BCS – Sows gestation: 3-4 BCS – Sows weaned: 3 BCS
![Page 23: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/23.jpg)
Breeding
• Non-seasonal polyestrus • 21 day cycle • Puberty 4-8 months • Natural mating • AI • Heat synchronization: Matrix • Induction of puberty: PG600
![Page 24: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/24.jpg)
Farrowing
• 114-116 days gestation • Temp decrease 24 hrs prior • Milk/colostrum prior to or at parturition • Piglets can come forward or backward • Usually one every 15 minutes • Take 2-4 hrs to finish • Retained placenta = retained piglet usually
![Page 25: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/25.jpg)
How to tell if pigs are sick
• Attitude • Hair coat • Respiration rate • Diarrhea • Stomach fill • Color • Temperature • other
![Page 26: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/26.jpg)
Anesthesia
• TKX: Telazol + 250 mg xylazine + 250 mg ketamine – 1 ml/50-75 # IM 45-60 minutes surgery time – 1 ml/300 # IV gives 10-15 minutes
• Intubate – Gas – Not halothane
• Malignant hyperthermia/PSS
![Page 27: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/27.jpg)
Euthanasia
• AVMA approved • Blunt trauma • CO2 • Gunshot • Captive bolt
– Sinuses • Pentobarb • Electrocution: stun/stop heart or
stun/exsanguinate
![Page 28: Everything You Wanted to Know - LABSGlabsg.org/shipley.pdf · Everything You Wanted to Know ... • Grower: 25-35 breaths/min ... • Shower-in/Shower-out • PPE • Traffic patterns](https://reader031.fdocuments.us/reader031/viewer/2022020412/5aee4fe17f8b9ae5319196b2/html5/thumbnails/28.jpg)