Although there are a number of valuable online resources for people with pets, there are two in particular that everyone who shares their home with a critter should know about.
Merck Veterinary Manual
The Merck Veterinary Manual is the gold standard reference for veterinary care. This valuable publication is available online, free of charge. You'll find information about a wide range of illnesses and diseases for cats, dogs, birds, rabbits, amphibians, fish, and even farm animals. This valuable resource can provide in-depth information if you'd like to find out more about an illness that your pet has been diagnosed with, as well as information about treatment options and medication.
Cornell University Feline Health Center
The Feline Health Center at Cornell University's College of Veterinary Medicine offers a variety of high-quality videos that demonstrate topics ranging from basic grooming, such as trimming your cat's claws, to health and medical topics such as taking your cat's temperature, giving your cat pills or liquid medicine, or brushing your cat's teeth.
Have you ever wondered how old your kitty is in equivalent human years? The "7 animal years to 1 people year" formula isn't accurate for felines. This chart can help you understand the physiological changes your cat encounters as she ages, as well as anticipate potential age-related health problems before they occur.
| Cat Years | Human Years |
| 6 months | 10 |
| 8 months | 13 |
| 1 | 15 |
| 2 | 24 |
| 3 | 28 |
| 3 | 32 |
| 5 | 36 |
| 6 | 40 |
| 7 | 44 |
| 8 | 48 |
| 9 | 52 |
| 10 | 56 |
| 11 | 60 |
| 12 | 64 |
| 13 | 68 |
| 14 | 72 |
| 15 | 76 |
| 16 | 80 |
| 17 | 84 |
| 18 | 88 |
| 19 | 92 |
| 20 | 96 |