{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T01:03:19Z","timestamp":1772326999915,"version":"3.50.1"},"reference-count":30,"publisher":"American Animal Hospital Association","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>An 8 mo old intact male mixed-breed dog presented for diphallia with paraphimosis of the nonfunctional, accessory penis. Bloodwork, an abdominal ultrasound, and a positive contrast retrograde urethrogram were performed and revealed no other structural abnormalities. Surgical excision of the accessory penis was elected. This is one of three reported cases of diphallia in the dog in the English literature, but this is the only case in which no other congenital abnormalities were identified. The authors also review diphallia in both the veterinary and human literature.<\/jats:p>","DOI":"10.5326\/jaaha-ms-6599","type":"journal-article","created":{"date-parts":[[2017,8,9]],"date-time":"2017-08-09T16:58:55Z","timestamp":1502297935000},"page":"281-284","source":"Crossref","is-referenced-by-count":4,"title":["Diphallia in a Mixed-Breed Puppy: Case Report"],"prefix":"10.5326","volume":"53","author":[{"given":"Rebecca","family":"Laube","sequence":"first","affiliation":[{"name":"From the BluePearl Veterinary Partners, Franklin, Tennessee (R.L.); and BluePearl Georgia Veterinary Specialists, Sandy Springs, Georgia (A.C., K.W.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alysa","family":"Cook","sequence":"additional","affiliation":[{"name":"From the BluePearl Veterinary Partners, Franklin, Tennessee (R.L.); and BluePearl Georgia Veterinary Specialists, Sandy Springs, Georgia (A.C., K.W.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kevin","family":"Winkler","sequence":"additional","affiliation":[{"name":"From the BluePearl Veterinary Partners, Franklin, Tennessee (R.L.); and BluePearl Georgia Veterinary Specialists, Sandy Springs, Georgia (A.C., K.W.)."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3280","reference":[{"issue":"2","key":"bib1","series-title":"Vet Clin North Am Small Anim Pract","first-page":"247","article-title":"Disorders of the canine penis","volume":"31","author":"Kustritz\n              M","year":"2001","unstructured":"Kustritz\n              M\n            \n          . Disorders of the canine penis. Vet Clin North Am Small Anim Pract2001;31(2):247\u201358."},{"issue":"6","key":"bib2","series-title":"Theriogenology","first-page":"1253","article-title":"Diphallia in a mixed breed dog with multiple anomalies","volume":"31","author":"Johnston\n              S","year":"1989","unstructured":"Johnston\n              S\n            , BallieN, HaydenD, et al. Diphallia in a mixed breed dog with multiple anomalies. Theriogenology1989;31(6):1253\u201360."},{"issue":"5","key":"bib3","series-title":"Canine Pract","first-page":"15","article-title":"Diphallia and polymelia in a dog","volume":"18","author":"Zucker\n              S","year":"1993","unstructured":"Zucker\n              S\n            , RootM, JohnstonS. Diphallia and polymelia in a dog. Canine Pract1993;18(5):15\u20139."},{"key":"bib4","series-title":"J Small Anim Pract","first-page":"410","article-title":"Incomplete caudal duplication in a puppy: gross and radiological observations","volume":"48","author":"Mazzullo\n              G","year":"2007","unstructured":"Mazzullo\n              G\n            , MonteverdeV, MarciF, et al. Incomplete caudal duplication in a puppy: gross and radiological observations. J Small Anim Pract2007;48:410\u20133."},{"key":"bib5","series-title":"J Small Anim Pract","first-page":"394","article-title":"Reproductive disorders in 10 domestic male cats","volume":"37","author":"Axner\n              E","year":"1996","unstructured":"Axner\n              E\n            , StromB, Linde-ForsbergC, et al. Reproductive disorders in 10 domestic male cats. J Small Anim Pract1996;37:394\u2013401."},{"key":"bib6","series-title":"Vet Rec","first-page":"344","article-title":"Urogenital defects in sheep","volume":"105","author":"Dennis\n              SM","year":"1979","unstructured":"Dennis\n              SM\n            \n          . Urogenital defects in sheep. Vet Rec1979;105:344\u20137."},{"issue":"3","key":"bib7","series-title":"Res Opin Anim Vet Sct","first-page":"117","article-title":"Diphallia and double scrota in a donkey: a case report","volume":"4","author":"Abu-Seida\n              AM","year":"2014","unstructured":"Abu-Seida\n              AM\n            , ToradFM. Diphallia and double scrota in a donkey: a case report. Res Opin Anim Vet Sct2014;4(3):117\u20139."},{"key":"bib8","series-title":"J Vet Diagn Invest","first-page":"408","article-title":"Complete diphallia, imperforate ani (type 2 atresia ani), and an accessory scrotum in a 5-day-old calf","volume":"18","author":"Loynachan\n              A","year":"2006","unstructured":"Loynachan\n              A\n            , JacksonC, HarrisonL. Complete diphallia, imperforate ani (type 2 atresia ani), and an accessory scrotum in a 5-day-old calf. J Vet Diagn Invest2006;18:408\u201312."},{"issue":"1","key":"bib9","series-title":"Can Vet Jour","first-page":"21","article-title":"Diphallia in a Holstein bull","volume":"12","author":"Bosu\n              W","year":"1971","unstructured":"Bosu\n              W\n            , BarkerC. Diphallia in a Holstein bull. Can Vet Jour1971;12(1):21\u20133."},{"key":"bib10","series-title":"Case Rep Urol","first-page":"1","article-title":"Diphallia with associated anomalies: a case report in the literature review","author":"Tirtayasa\n              P","year":"2013","unstructured":"Tirtayasa\n              P\n            , PrasetyoR, RodjentA. Diphallia with associated anomalies: a case report in the literature review. Case Rep Urol2013;1\u20134."},{"issue":"3","key":"bib11","series-title":"Iran J Pediatr","first-page":"353","article-title":"Diphallus: report on six cases and review of the literature","volume":"20","author":"Mirshemirani\n              A","year":"2010","unstructured":"Mirshemirani\n              A\n            , SadeghyianN, MohajerzadenL, et al. Diphallus: report on six cases and review of the literature. Iran J Pediatr2010;20(3):353\u20137."},{"key":"bib12","series-title":"BMJ Case Rep","article-title":"A rare case of isolated complete diphallia and review of the literature","author":"Kundal\n              V","year":"2013","unstructured":"Kundal\n              V\n            , GajdharM, ShuklaA, et al. A rare case of isolated complete diphallia and review of the literature. BMJ Case Rep2013; doi:10.1136\/bcr-2012-008117."},{"key":"bib13","series-title":"Theriogenology","first-page":"300","article-title":"Canine embryonic and fetal development: A review","volume":"70","author":"Pretzer\n              S","year":"2008","unstructured":"Pretzer\n              S\n            \n          . Canine embryonic and fetal development: A review. Theriogenology2008;70:300\u20133."},{"issue":"5","key":"bib14","series-title":"J Nat Hist","first-page":"1221","article-title":"The hemipenis of lacertid lizards (Reptilia: Lacertidae): structure, variation and systematic implications","volume":"20","author":"Arnold\n              E","year":"1986","unstructured":"Arnold\n              E\n            \n          . The hemipenis of lacertid lizards (Reptilia: Lacertidae): structure, variation and systematic implications. J Nat Hist1986;20(5):1221\u201357."},{"key":"bib15","series-title":"U.S. Pet Ownership & Demographics Sourcebook","year":"2012","unstructured":"American Veterinary Medical Association. U.S. Pet Ownership & Demographics Sourcebook. 2012 ed.Schaumburg, IL: American Veterinary Medical Association, 2012."},{"issue":"2","key":"bib1","series-title":"Vet Clin North Am Small Anim Pract","first-page":"247","article-title":"Disorders of the canine penis","volume":"31","author":"Kustritz\n              M","year":"2001","unstructured":"Kustritz\n              M\n            \n          . Disorders of the canine penis. Vet Clin North Am Small Anim Pract2001;31(2):247\u201358."},{"issue":"6","key":"bib2","series-title":"Theriogenology","first-page":"1253","article-title":"Diphallia in a mixed breed dog with multiple anomalies","volume":"31","author":"Johnston\n              S","year":"1989","unstructured":"Johnston\n              S\n            , BallieN, HaydenD, et al. Diphallia in a mixed breed dog with multiple anomalies. Theriogenology1989;31(6):1253\u201360."},{"issue":"5","key":"bib3","series-title":"Canine Pract","first-page":"15","article-title":"Diphallia and polymelia in a dog","volume":"18","author":"Zucker\n              S","year":"1993","unstructured":"Zucker\n              S\n            , RootM, JohnstonS. Diphallia and polymelia in a dog. Canine Pract1993;18(5):15\u20139."},{"key":"bib4","series-title":"J Small Anim Pract","first-page":"410","article-title":"Incomplete caudal duplication in a puppy: gross and radiological observations","volume":"48","author":"Mazzullo\n              G","year":"2007","unstructured":"Mazzullo\n              G\n            , MonteverdeV, MarciF, et al. Incomplete caudal duplication in a puppy: gross and radiological observations. J Small Anim Pract2007;48:410\u20133."},{"key":"bib5","series-title":"J Small Anim Pract","first-page":"394","article-title":"Reproductive disorders in 10 domestic male cats","volume":"37","author":"Axner\n              E","year":"1996","unstructured":"Axner\n              E\n            , StromB, Linde-ForsbergC, et al. Reproductive disorders in 10 domestic male cats. J Small Anim Pract1996;37:394\u2013401."},{"key":"bib6","series-title":"Vet Rec","first-page":"344","article-title":"Urogenital defects in sheep","volume":"105","author":"Dennis\n              SM","year":"1979","unstructured":"Dennis\n              SM\n            \n          . Urogenital defects in sheep. Vet Rec1979;105:344\u20137."},{"issue":"3","key":"bib7","series-title":"Res Opin Anim Vet Sct","first-page":"117","article-title":"Diphallia and double scrota in a donkey: a case report","volume":"4","author":"Abu-Seida\n              AM","year":"2014","unstructured":"Abu-Seida\n              AM\n            , ToradFM. Diphallia and double scrota in a donkey: a case report. Res Opin Anim Vet Sct2014;4(3):117\u20139."},{"key":"bib8","series-title":"J Vet Diagn Invest","first-page":"408","article-title":"Complete diphallia, imperforate ani (type 2 atresia ani), and an accessory scrotum in a 5-day-old calf","volume":"18","author":"Loynachan\n              A","year":"2006","unstructured":"Loynachan\n              A\n            , JacksonC, HarrisonL. Complete diphallia, imperforate ani (type 2 atresia ani), and an accessory scrotum in a 5-day-old calf. J Vet Diagn Invest2006;18:408\u201312."},{"issue":"1","key":"bib9","series-title":"Can Vet Jour","first-page":"21","article-title":"Diphallia in a Holstein bull","volume":"12","author":"Bosu\n              W","year":"1971","unstructured":"Bosu\n              W\n            , BarkerC. Diphallia in a Holstein bull. Can Vet Jour1971;12(1):21\u20133."},{"key":"bib10","series-title":"Case Rep Urol","first-page":"1","article-title":"Diphallia with associated anomalies: a case report in the literature review","author":"Tirtayasa\n              P","year":"2013","unstructured":"Tirtayasa\n              P\n            , PrasetyoR, RodjentA. Diphallia with associated anomalies: a case report in the literature review. Case Rep Urol2013;1\u20134."},{"issue":"3","key":"bib11","series-title":"Iran J Pediatr","first-page":"353","article-title":"Diphallus: report on six cases and review of the literature","volume":"20","author":"Mirshemirani\n              A","year":"2010","unstructured":"Mirshemirani\n              A\n            , SadeghyianN, MohajerzadenL, et al. Diphallus: report on six cases and review of the literature. Iran J Pediatr2010;20(3):353\u20137."},{"key":"bib12","series-title":"BMJ Case Rep","article-title":"A rare case of isolated complete diphallia and review of the literature","author":"Kundal\n              V","year":"2013","unstructured":"Kundal\n              V\n            , GajdharM, ShuklaA, et al. A rare case of isolated complete diphallia and review of the literature. BMJ Case Rep2013; doi:10.1136\/bcr-2012-008117."},{"key":"bib13","series-title":"Theriogenology","first-page":"300","article-title":"Canine embryonic and fetal development: A review","volume":"70","author":"Pretzer\n              S","year":"2008","unstructured":"Pretzer\n              S\n            \n          . Canine embryonic and fetal development: A review. Theriogenology2008;70:300\u20133."},{"issue":"5","key":"bib14","series-title":"J Nat Hist","first-page":"1221","article-title":"The hemipenis of lacertid lizards (Reptilia: Lacertidae): structure, variation and systematic implications","volume":"20","author":"Arnold\n              E","year":"1986","unstructured":"Arnold\n              E\n            \n          . The hemipenis of lacertid lizards (Reptilia: Lacertidae): structure, variation and systematic implications. J Nat Hist1986;20(5):1221\u201357."},{"key":"bib15","series-title":"U.S. Pet Ownership & Demographics Sourcebook","year":"2012","unstructured":"American Veterinary Medical Association. U.S. Pet Ownership & Demographics Sourcebook. 2012 ed.Schaumburg, IL: American Veterinary Medical Association, 2012."}],"container-title":["Journal of the American Animal Hospital Association"],"original-title":[],"link":[{"URL":"https:\/\/jaaha.kglmeridian.com\/view\/journals\/aaha\/53\/5\/article-p281.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/meridian.allenpress.com\/jaaha\/article-pdf\/53\/5\/281\/1745357\/jaaha-ms-6599.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/jaaha.kglmeridian.com\/downloadpdf\/journals\/aaha\/53\/5\/article-p281.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/jaaha.kglmeridian.com\/downloadpdf\/journals\/aaha\/53\/5\/article-p281.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T00:31:19Z","timestamp":1772325079000},"score":1,"resource":{"primary":{"URL":"https:\/\/jaaha.kglmeridian.com\/view\/journals\/aaha\/53\/5\/article-p281.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":30,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.5326\/jaaha-ms-6599","relation":{},"ISSN":["0587-2871","1547-3317"],"issn-type":[{"value":"0587-2871","type":"print"},{"value":"1547-3317","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017]]}}}