It's completely possible for a neutered male to tie with a female and not at all uncommon for them to attempt it and succeed. Ties are caused by swelling of the male's bulbus glandis, which is not altered or removed during a neuter. To answer your question, YES, although it is not possible for them to produce a litter, it is still extremely dangerous to allow a tie to occur and YES, it could result in a injury for one or both of them. They should be kept separated when unsupervised while she is in heat and he is showing interest in her. |