Q: A cat food label lists protein as 30% and moisture as 2%. What is the protein content on a dry matter basis? Use the formula: $$\text{Protein DM} = \frac{\text{Protein}}{100 - \text{Moisture}} \times 100$$

$$\frac{30}{98} \times 100 = 30.6\%$$

Q: A dog requires 30 ml of water per pound of body weight daily. How much water does a 40-pound dog need per day?

$$30 \text{ ml} \times 40 = 1200 \text{ ml}$$

Q: A cat food contains 25% protein and 30% moisture. What is the protein content on a dry matter basis? Use the formula: $$\text{Protein DM} = \frac{\text{Protein}}{100 - \text{Moisture}} \times 100$$

$$\frac{25}{70} \times 100 = 35.7\%$$

Question 1

Which of the following best describes the term 'dry matter basis' when comparing pet foods with different moisture contents?

Accepted Answer

The percentage of nutrients in food after all water is removed.

Question 2

A cat food label lists protein as 30% and moisture as 2%. What is the protein content on a dry matter basis? Use the formula: $$	ext{Protein DM} = \frac{	ext{Protein}}{100 - 	ext{Moisture}} 	imes 100$$

Accepted Answer

$$\frac{30}{98} 	imes 100 = 30.6\%$$

Question 3

Which nutrient is considered the most important for companion animals and why?

Accepted Answer

Water, because animals will die more rapidly from lack of water than any other nutrient.

Question 4

Cats are obligate carnivores because they require which amino acid that is only found in animal tissues?

Accepted Answer

Taurine

Question 5

Which of the following is a correct statement about the palatability and acceptability of pet foods?

Accepted Answer

Palatability refers to how well an animal likes a food, while acceptability is whether the animal will eat enough of it.

Question 6

A dog requires 30 ml of water per pound of body weight daily. How much water does a 40-pound dog need per day?

Accepted Answer

$$30 	ext{ ml} 	imes 40 = 1200 	ext{ ml}$$

Question 7

Which of the following is a macromineral required in companion animal diets?

Accepted Answer

Calcium

Question 8

Why is it important to compare pet foods on a dry matter basis?

Accepted Answer

Because moisture content varies and can make nutrient percentages misleading if not adjusted.

Question 9

Which feeding method allows for immediate observation of changes in appetite and helps prevent overeating?

Accepted Answer

Food restricted feeding

Question 10

Which of the following statements about pet food labels is FALSE?

Accepted Answer

The label does not need to include the guaranteed analysis.

Question 11

Which of the following is a zoonotic disease that can be transmitted from pets to humans?

Accepted Answer

Rabies

Question 12

A cat food contains 25% protein and 30% moisture. What is the protein content on a dry matter basis? Use the formula: $$	ext{Protein DM} = \frac{	ext{Protein}}{100 - 	ext{Moisture}} 	imes 100$$

Accepted Answer

$$\frac{25}{70} 	imes 100 = 35.7\%$$

Question 13

Which vitamin must cats obtain from their diet because they lack the enzyme to synthesize it?

Accepted Answer

Vitamin A

Question 14

Which type of commercial pet food is most likely to be formulated for specific life stages or to control nutritionally responsive diseases?

Accepted Answer

Premium brands

Question 15

Which of the following is a risk associated with feeding homemade diets to pets?

Accepted Answer

Potential for nutritional imbalance and contamination (e.g., E. coli)

Question 16

Which of the following is a core vaccine for dogs?

Accepted Answer

Rabies

Question 17

Which group of animals is at higher risk for adverse vaccine reactions according to studies?

Accepted Answer

Small breed, young adult, neutered males

Question 18

Why are vaccines for cats often given in the lower leg?

Accepted Answer

To reduce the risk of amputation if a tumor develops at the injection site

Question 19

Which of the following is NOT a common problem in geriatric dogs and cats?

Accepted Answer

Juvenile diabetes

Question 20

Which of the following best describes the purpose of the Association of American Feed Control Officials (AAFCO) in pet nutrition?

Accepted Answer

To provide standards for nutritional adequacy and labeling of pet foods

Companion Animal Nutrition & Health: Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards