Determining Age, Height, and Weight
•Download as PPSX, PDF•
12 likes•8,009 views
This document discusses determining the age, height, and weight of horses by examining their teeth and physical characteristics. Key points include: - Horses' ages can be estimated by examining patterns of tooth eruption and wear over time and developmental stages of the teeth. - A horse's height is measured in hands, with one hand equaling 4 inches, and is measured from the ground to the highest point of the withers. - A horse's weight can be measured using a scale, weight tape, or estimated via a body weight formula based on height and body characteristics.
Recommended
More Related Content
What's hot
What's hot (20)
Viewers also liked
Viewers also liked (20)
Similar to Determining Age, Height, and Weight
Similar to Determining Age, Height, and Weight (20)
More from Christina Garloff
More from Christina Garloff (20)
Recently uploaded
Recently uploaded (20)
Determining Age, Height, and Weight
- 1. EQUINE MEDICINE Determining Age, Height, and Weight
- 2. Age Classifications • Foal • Weanling • Yearling • Colt • Stallion • Filly • Mare
- 3. Teeth • Incisors • Centrals • Intermediates • Corners • Canines • May or may not be present • Molars • 24 in adult
- 4. Teeth • Deciduous • 8 days • 8 weeks • 8 months • Permanent • 2 ½-3 yrs • 3 ½-4 yrs • 4 ½-5 yrs Incisors
- 5. Teeth • Cups • Center of infundibulum of tooth • Disappears as horse ages, gone by 8 yrs of age (becomes enamel spot) • Dental Star • Pulp cavity of tooth • Appears at 8 yrs of age in first incisor • Grows larger & darker as horse ages
- 6. Teeth • Angle • Forward and out with age • Surface • Shape changes with age
- 7. Teeth • Tooth Structure • Crown • Root • Enamel • Cement • Dentin • Pulp Cavity
- 8. Teeth • Tooth Eruption • < 2 weeks • Central incisors • 4-6 weeks • Intermediate incisors • 6-10 months • Corner incisors • 1st premolars • 12 months • Dental star
- 9. Teeth • 2 yrs • All incisors in wear • 2nd molar erupts • 2 ½ yrs • Central molars permanent • 3 yrs • Central molar in wear • 3rd premolar erupts • 3 ½ yrs • Intermediate molars permanent
- 10. Teeth • 4 yrs • Canine teeth • 4th premolar eruption • 3rd molar eruption • 4 ½ yrs • Corner incisor eruption • 5 yrs • All incisors in wear
- 11. Teeth 6 years 7 years 8 years 9 years
- 12. Teeth • 10 yrs • Galvayne’s groove • 11 yrs • Incisor hook • 12 yrs • Dental star-central • 13 yrs • Elongation of teeth • 15 yrs • Galvayne’s groove ½ way down tooth 10 years 11 years 12 years 13 years 14 years 15 years
- 13. Teeth • 17 yrs • Lower incisors triangular • Angle increasing • 20 yrs • Galvayne’s groove entire length of tooth 16 years 17 years 18 years
- 14. Teeth • Abnormalities • Parrot mouth • Monkey mouth
- 15. Teeth • Abnormalities • Cribbing • Bishoping
- 16. Teeth • Floating • May alter tooth appearance
- 17. Aging • Face depressions • Pronounced poll • Hollows above eyes • Back hollows • Angular joints • White hairs
- 18. Height • 1 hand=4 inches • Measure from ground to the highest point of the withers
- 19. Weight • Truck or animal scale • Weight tape • Body weight formula