| guineapigs | Guinea Pigs | 223,698 |
| germanshepherds | German Shepherd Dogs | 212,445 |
| reptiles | reptiles | 211,811 |
| husky | Siberian Husky News, Pictures, Help etc. | 201,131 |
| labrador | The bestest dogs of all | 185,800 |
| chickens | chickens | 154,464 |
| ferrets | Ferrets | 153,081 |
| OldManDog | All the Older Animals | 151,733 |
| ballpython | Ball Python - Often imitated, never duplicated. | 150,149 |
| hamsters | Hamsters | 149,405 |
| Chihuahua | Everything about Chihuahuas | 145,365 |
| BorderCollie | BorderCollies | 140,404 |
| ReefTank | Reef Tank | 137,720 |
| aquarium | AQUARIUM: For all the hobbyists and professionals out there!!! 🐠🐡🐟🍤🦪🐙🦑🐚 | 134,955 |
| Animals | Animals | 133,158 |
