The Accidental Necromancer by Liv Rancourt

Last Year—yes, it was so bad it needs to be capitalized—continues to haunt Brandon. A fresh start in a new town should have been the solution, but the memories follow him everywhere, in the form of undead roadkill he can’t seem to stop conjuring.
And Brandon’s growing posthumous pet problem is attracting attention. At least Stefanos, the paranormal veterinarian who offers to help him, is cute.
Who even knew paranormal veterinarians were a thing?
The resurrected animals are bad, but the wraith who starts dogging—pun intended—Brandon’s every step is far, far worse. This unwilling necromancer will have to figure out how to put Last Year behind him if he ever wants to find peace in the warm and willing veterinarian’s bed.