Where to buy Pet Rock locally and more from Locally Test Brand
Timing, Marketing Made the Pet Rock Roll - Inventors Digest
Mold Armor Do It Yourself Mold Test Kit, DIY At Home Mold Kit FG500 - The Home Depot
Live Rock and Live Sand Care Sheet
Pet Rock - The Original by Gary Dahl : Pet Supplies
My Pet Rock on Steam
Pet Rock - The Original by Gary Dahl : Pet Supplies
The Pet Rock phenomenon: a one-hit wonder in 1975
Pet Rock - The Original by Gary Dahl : Pet Supplies
The Pet Rock Fad - As Crazy as It Sounds?
Pawscout Smarter Pet Tag
Pet Rock - The Original by Gary Dahl : Pet Supplies
The 10 Best Aquarium Water Test Kits
The official pet rock care guide - Boing Boing
API Saltwater Master Test Kit