As an internal bank auditor, I learned the importance of determining which internal controls should be in place to safeguard assets, and how to monitor those controls and make recommendations. During this time, I also passed the CPA and Certified Bank Auditor (CBA) exams.
At Petco, 250 crickets cost $17.99. However, if you buy them online at the following link they only cost $14.39. ChaCha loves you!
1 Guinea pig food costs around $5 for a 5-pound bag, or about $5-$10 per month depending on the size and appetite of the guinea pig.2  Harnesses used to take guinea pigs for a walk or to play in the yard run $5-$7. 3  Exercise balls are priced $14-$17. 4  Common Veterinary costs include spay or neutering for around $45. Some pet stores offer guinea pig starter kits which include a small cage, a month's supply of food, a water bottle, a bowl and bedding for around $45. 2  10-gallon aquariums run $20, but don't offer the same amount of ventilation as a wire cage.