Inu Para

I-Nu-Pa-Ra: A college student working part-time as a pet groomer is suddenly transported to another world—with his two beloved dogs, Tanpopo the Pomeranian and Himawari the Shiba, who unexpectedly turn into adorable girls. Chaos ensues when more dogs from his family's homes join the household news. But when Botan, a talking Corgi he raised as a child, reveals intimate secrets only the real Botan could know, he starts to believe. His expert brushing skills from his job make him a pro at caring for them, though his limited qualifications mean he only cuts their hair at home. Having grown up with a smothering older sister, he’s uniquely equipped to handle both difficult girls and dogs. From Sekai Project.