CCAT CCAT Nutrition, Weight Management and Wellness 1

Question 1

Excess body weight in dogs most directly worsens orthopedic conditions because it:

Accepted Answer

Increases mechanical load on joints and accelerates cartilage degradation

Answer

Every pound of excess weight multiplies the compressive force on weight-bearing joints, accelerating cartilage breakdown and worsening conditions like hip dysplasia and osteoarthritis.

Question 2

Which body condition scoring (BCS) system is most commonly used in veterinary practice to assess canine obesity?

Accepted Answer

1–9 scale (Purina/WSAVA)

Answer

The 1–9 scale developed by Purina and adopted by WSAVA is the most widely used standardized system, with a score of 4–5 being ideal.

Question 3

In a canine rehabilitation patient, which nutritional component is MOST critical to support muscle repair after orthopedic surgery?

Accepted Answer

Dietary protein and essential amino acids

Answer

Adequate high-quality protein provides the amino acids necessary for muscle protein synthesis and tissue repair during post-surgical recovery.

Question 4

Omega-3 fatty acids (EPA and DHA) are recommended in canine rehabilitation nutrition primarily for their role in:

Accepted Answer

Reducing inflammatory mediators and supporting joint health

Answer

EPA and DHA competitively inhibit arachidonic acid metabolism, reducing the production of pro-inflammatory prostaglandins and cytokines.

Question 5

The ideal strategy for weight loss in an obese canine rehabilitation patient is:

Accepted Answer

Gradual caloric reduction (10–20%) combined with controlled low-impact exercise

Answer

Gradual caloric reduction combined with rehabilitation-appropriate exercise preserves lean muscle mass while safely reducing adipose tissue.

CCAT Practice Test

CCAT Practice Test

CCAT CCAT Nutrition, Weight Management and Wellness 1