Hoof Anatomy
Name the V-shaped, rubbery structure on the underside of the hoof that helps absorb shock and provide traction.
The Frog
What is the degenerative, smelly condition that affects the frog and surrounding tissues, often caused by poor hygiene and moisture?
Thrush
What protective item goes over a horses hoof when there's an abscess present?
Examples: duct tape, vet wrap, gauze, diaper
When preparing to wrap a hoof or leg, name one basic material/tool you'll need to apply a hoof or leg wrap.
Examples: clean towels, adhesive wrap, vet wrap, hoof pick, gauze, standing wrap, vet wrap or elastic bandage
Horses belong to which order of mammals characterized by their number of toes?
odd-toed ungulates
What is the hard outer layer of the hoof made mainly of keratin called?
Hoof Wall
What is the term for an infection inside the hoof that often causes a sudden, severe lameness and requires draining or packing?
Abscess
Name two types of leg protection listed in the unit (types of wraps/boots).
Standing wrap, Polo wrap, Shipping boots, Training boots, Therapeutic wraps (any two)
What immediate first-aid packing material is recommended for treating an abscess?
Epsom salts (for soaking/packing); salve and wrapping materials
What is another common odd-toed ungulate mentioned in the unit?
Rhino (or zebra, donkey, tapir)
Which structure at the top of the hoof produces new hoof growth (similar to a human fingernail)?
Coranary Band
Laminitis (founder) affects which internal hoof structure, leading to pain and possible rotation of the coffin bone?
Laminae (the lamina)
Which professional trims and shoes horses and uses the white line as an indicator for trimming?
Farrier
Give two reasons you might apply a standing wrap to a horse’s leg.
Reduce edema (swelling), support injured tendon/ligament, stabilize for travel or recovery, hold poultice in place
Define “lame” or “unsound” as used in the presentation.
Lame/unsound = limping; not sound for work; exhibiting lameness
What is the term for the junction between the hoof wall and the sole, often used by farriers as a trimming guide?
White Line
List two common causes of laminitis mentioned in the unit.
Causes: dietary imbalances, excessive weight-bearing, underlying systemic illness (any two)
Name one safety skill related to handling horses introduced in the unit that helps when tying a horse.
Quick-release knots (or tying quick-release knot)
What is one recommended preventive practice to reduce the risk of thrush?
Keep hooves clean and dry; regular cleaning/trimming; avoid prolonged wet/dirty environments
Give two examples of how discipline or purpose of a horse (type of riding) might change hoof or equipment needs (short explanation).
Examples: Jumping (needs shoes/protection for hard landings) vs. Western pleasure (may need different shoeing/trimming for long hours on trails); draft work requires heavier shoes/maintenance vs. barefoot for some pleasure horses
Identify the internal bone inside the hoof (provide the anatomical name used in the unit).
Coffin or Pedal Bone
Describe two anatomical changes you would expect to see in a laminitic hoof compared to a healthy hoof.
Inflamed lamina; separation of lamina from hoof wall; widened white line; rotated or sunk coffin bone; abnormal hoof growth; increased digital pulse; stressed flexor tendon; raised heel (any three)
Explain why regular trimming and correct shoeing (or barefoot maintenance) are important for hoof health — include two reasons from the unit.
Prevent cracks and abscesses; maintain correct hoof balance and weight distribution; support performance and comfort; reduce risk of lameness/injury.
Outline the basic steps for applying a simple hoof wrap (short sequence: 3–5 steps) taught in the unit.
1) Clean hoof thoroughly; 2) Apply poultice or packing if needed; 3) Place protective padding or gauze; 4) Wrap with wrap material and secure; 5) Check for circulation and change bandage per vet/farrier guidance.
Using terms from the unit, explain how the hoof contributes to both protection and circulation (two specific anatomical features and their roles).
Protection = hoof wall and sole protect internal structures; Circulation = digital cushion and heel bulbs aid shock absorption and support blood flow; frog helps pump blood and absorb shock (include two features and roles)