1. Canine paraphimosis: sequel to inefficient preputial muscles;Chaffee V.W.;Veterinary Medicine, Small Animal Clinician,1975
2. Penile hair rings in male cats may prevent mating;Hart B.L.;Laboratory Animal Science,1971
3. Theriogenology question of the month. Priapism or paraphimosis;Kustritz M.V.;Journal of the American Veterinary Medical Association,1999
4. Diphallia in a Mixed-Breed Puppy: Case Report
5. Paraphimosis in a pseudohermaphrodite dog;Lee J.;Veterinary Medicine, Small Animal Clinician,1976