The next time you look at the vet or groomer, you can keep them show you the way to brush your pet's teeth, trim their nails, clean their ears, and cut or trim their fur.
Cleaners, wipes and drops for eyes and ears are ideal to alleviate this trouble. https://www.plantsg.com.sg:443/bbs/board.php?bo_table=mainboard&wr_id=8689196