Feeding specific groups - EP Flashcards
(38 cards)
1 cup of ________ can be supplemented in the diet of performance horses to replace 3-4 cups of concentrate
Fats / oils
** takes 2-3 months to adapt
Older horses should have a BCS of _______ prior to winter
4-6
What makes up an ideal diet for aged horses?
- Palatable
- Easily digested/ masticated
- REMOVE COMPETITION
True or False: Starved horses should immediately be put on a high quality diet
FALSE - start low and go slow
Result of giving a starved horse a high quality, high concentrate diet?
Refeeding syndrome - fatal increase in blood insulin, cardiac and resp failure
Feeding requirements for a starved horses?
Start on LOW glycemic index
- Introduce roughage only @ 50-75% of maintenance (based on current BW)
- Gradually increase over 10 days to maintenance
- Increase up to 125%
What horses are more at risk for EMS?
YOUNG, obese horses
How to treat EMS?
LOW glycemic index diet
- NO grass pasture
- Exercise IMPT
- If EMS is controlled, horse can graze using a grazing muzzle and should go out in the morning when NSC are low
What horses are more at risk for PPID?
OLD, obese horses
- Morgans and ponies
CS associated with PPID?
- PU/PD
- Abnormal fat distribution
- Laminitis
- Hirsutism- abnormally long hair coat
- Lethargy
PPID can also be referred to as?
Equine Cushings dz
How to feed a horse with PPID?
- Low glycemic index diet
- Forage diet
- Avoid pasture with high NCS (in evening)
- Soak hay to decrease NCS
- Small frequent meals
___________ is a life threatening condition with a 56% survival rate
Hyperlipemia
What horses are at risk for hyperlipemia?
- Ponies
- Donkeys
- Miniature horses
- Pregnant / lactating females
- Obesity
Easiest way to diagnose hyperlipemia?
Collect blood, put in EDTA purple top tube, observe cloudy/fatty sample to diagnose
How to feed a horse with hyperlipemia?
- Enteral nutrition if appetent - palatable foods
- ** Tube feeding liquefied pelleted complete feeds + alfalfa pellets in a “slurry”
What is not suggested for treatment of a horse with hyperlipemia?
Do not terminate pregnancy, thats stressful
Do not wean / take away baby from mom - stressful!
CS associated with hyperlipemia? (9)
- Anorexia
- Dysphagia
- Colic
- Pyrexia
- Encephalopathy
- Depression
- Weakness
- Abortion
- Rapid weight loss
What are the developmental orthopedic diseases?
- Physitis
- Angular limb deformities
- Flexural deformities
- Osteochondorsis & OCD
- Cervical vertebral malformation
Key factors thought to be involved in DOD? (7)
- Rapid growth
- Diet imbalance - hypernutrition
- Cu and Zn deficiency
- Stress or trauma (too much exercise @ young age)
- Hormonal factors - Hyperinsulinemia
- Unbalanced Ca:P ratio
- Genetic disposition
What is the most common DOD in Thorough breds?
Physitis / Epiphysitis
How to treat physitis?
- REST
- Decrease nutritional plane - roughage only
- Supplement Ca or P depending on ratio
What is carpal valgus?
Lateral deviation of carpus
** angular limb deformity
What is fetlock varus?
Medial deviation of fetlock
** angular limb deformity