1 A cat has a total of 24 whiskers, 4 rows of whiskers on each side. The upper two rows can move independently of the bottom two rows.  Cats have 30 teeth (12 incisors, 10 premolars, 4 canines, and 4 molars), while dogs have 42. Kittens have baby teeth, which are replaced by permanent teeth around the age of 7 months.
Using current values for grass hay of around $85/ton, wheat straw should be worth about $40/ton, barley straw around $44, oat straw approximately $54, and pea straw almost $75/ton.
1 A 40-pound bale will last one to two months and can be purchased for between $3.50 and $8.25, depending on where you live. 2  Supplement the hay with a goat chow and yeast culture. 3  Purina makes a chow for $50 and lasts several months. 4  A 50-pound bag of yeast culture will cost about $40 and will last several years. A 40-pound bale will last one to two months and can be purchased for between $3.50 and $8.25, depending on where you live. 2  Supplement the hay with a goat chow and yeast culture. 3  Purina makes a chow for $50 and lasts several months. 4  A 50-pound bag of yeast culture will cost about $40 and will last several years.