Let's see, Traylorsville to Riverdale. Well, unfortunately it's not any closer than 20 minutes, it's more like 40 minutes, but here are the directions.
1: Start out going WEST on W 4700 S / UT-266 W toward S REDWOOD RD / UT-68.
2: Merge onto I-215 N.
3: Merge onto I-15 N.
4: Merge onto W RIVERDALE RD / UT-26 via EXIT 339 toward I-84 E / RIVERDALE.
5: End at Petsmart: 1145 W Riverdale Rd, Ogden, UT 84405, US
I know it's kind of far, but I think I traveled that far (to Taylorsville) I think to get my tank and I got a fish at that time too. He took the trip fine and if you come down yours probably will too. I don't know if you will still want to come down here, but those are the best directions I can give you (I think).