I like the idea behind #58 a lot.
Please make this revision:
1 Make the Orange Icon Thicker and more metallic like similar to the reflection in #42 and $44
2 Make icon Center piece continue on with the shape of #44 BUT more in lines like the image I attached in the brief.
3 Use a different set Font or two for the brand name ROVER
4 instead of purple round, please use black square for the icon going over and cleaning it. So show black and light grey where the icon went over as if it cleaned it, which is the effect I think you went for and I love it.
5- Match the tag line to the light grey and have it the same width of the ROVER brand name.
Thanks,
Keith