Keep feeding your pet. Also I've found that if you double tap your pet you can then actually pet them. I do it three times a day and it gives me coins, exp and sometimes a gem.
Buy plants that you can water. Free coin every few days when you tap them ( a watering can will appear by the plant ). Visit and clean at your friends every day .
Comment found on Pet Buddies - Cellphone: Anyway to get money easier...
You can water any plants that need water by tapping it I think. Some plants don't need water though
Comment found on Pet Buddies - Cellphone: Is there a way to...
not sure how the fb game is but the plants in the app eventually wither and will pop up with a blue "water me" icon next to it.
Comment found on Pet Buddies - Cellphone: Is there a way to...