These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Prevalence and Mode of Inheritance of the Dal Blood Group in Dogs in North America.
    Author: Goulet S, Giger U, Arsenault J, Abrams-Ogg A, Euler CC, Blais MC.
    Journal: J Vet Intern Med; 2017 May; 31(3):751-758. PubMed ID: 28391649.
    Abstract:
    BACKGROUND: The Dal blood group system was identified a decade ago by the accidental sensitization of a Dal- Dalmatian with a Dal+ blood transfusion. Similar Dal-related blood incompatibilities have been suspected in other Dalmatians, Doberman Pinschers, and other breeds. OBJECTIVES: To determine the prevalence and mode of inheritance of the Dal antigen expression in dogs. ANIMALS: A total of 1130 dogs including 128 Dalmatians, 432 Doberman Pinschers, 21 Shih Tzus, and 549 dogs of other breeds including 228 blood donors were recruited from North America between 2008 and 2015. METHODS: Prospectively, dogs were blood typed for Dal applying a gel column technique using polyclonal canine anti-Dal sera. Pedigrees from 8 typed families were analyzed. RESULTS: The prevalence of the Dal+ blood type varied between 85.6 and 100% in Dalmatians and 43.3-78.6% in Doberman Pinschers depending on geographical area. Dal- dogs were identified mostly in Dalmatians (15/128; 11.7%), Doberman Pinschers (183/432; 42.4%), and Shih Tzus (12/21; 57.1%), and sporadically in mixed-breed dogs (3/122; 2.5%), Lhasa Apsos (1/6) and Bichon Frises (1/3). Only 6/245 (2.4%) blood donors were found to be Dal-, including 5 Doberman Pinschers. The mode of inheritance of the Dal+ phenotype was determined to be autosomal dominant. CONCLUSIONS AND CLINICAL IMPORTANCE: The high percentage of Dal- Doberman Pinchers, Dalmatians and Shih Tzus increases their risk of being sensitized by a blood transfusion from the common Dal+ donor. Extended Dal typing is recommended in those breeds and in dogs when blood incompatibility problems arise after initial transfusions.
    [Abstract] [Full Text] [Related] [New Search]