Pet food: Change/remove feeding pet

[resurrected]

So here idea came in my mind. Soon is expansion and pets at level 61 will be costly to feed it each 15 minutes. Not everybody can feed pet at level 56 and we all want to enjoy our pets all time

Solutions, ideas and suggestions that's came in my mind :
1. Change feeding pet to 50% off.
2. Make pet food pack that will cost 30 story tokens and our pet wont be hungry for week (7 days ) no matter how much we are using him.
3. Remove pet feed at all.

IMO suggestion 2 is most fair for us and for STG.
Please comment Your opinions and suggestions below.
Thanks