Thesis (doctoral)--Universität Zürich, 1971. / Vita. Includes bibliographical references (p. 39-42).

There are increasing concerns that some pedigree breeding practices compromise canine welfare; with many breeds affected by inherited disorders likely due to adherence to breed standards that encourage exaggerated conformations. Consequently, calls for quantitative limits to be included in breed standards have been advocated to safeguard against conformations that are detrimental to canine welfare. This thesis explores the relationships between extreme conformation and disease-risk, to identify the most at-risk conformations currently being selected for, and recommend healthy 'limits'. Three conformation-related disorders of high welfare importance were investigated; brachycephalic obstructive airway syndrome (BOAS), intervertebral disc extrusion (IVDE) and corneal ulceration. Seven hundred dogs entering the RVe's small animal referral hospital were recruited over 14-months; their conformations quantified using established protocols and disease-status assessed. Generalised linear mixed-model analyses demonstrated for the first time that: (1) relatively shorter muzzles and relatively thicker necks increased the risk of BOAS; (2) relatively longer backs, miniaturisation and being overweight increased the risk of IVDE; and (3) the presence of nasal folds, relatively short muzzles, relatively larger eyelid openings and the presence of exposed sclera increased the risk of corneal ulcers. To test the risk estimates generated from this population, a second study of BOAS was carried out in a non-referral population. Short muzzles and thick necks were confirmed to be risk factors for BOAS, with two further lifestyle risk factors identified: obesity and neutering. A questionnaire-based study discovered an owner-perception of BOAS being 'normal for the breed' that may hamper efforts to reduce its prevalence in the future. As such, educational interventions to change attitudes may be required. The results of these studies are hoped to instigate and inform future breed standard revisions, and influence those within the breeding community to change current breeding practices to improve canine welfare by selecting for more moderate, lower-risk morphologies.

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Thesis (Ph. D.)--University of Queensland, 2002. / Includes bibliographical references.

The desire I have to make visual images has been fueled by my interest in the parley between man and animal. Throughout history, artists have been intrigued by the relationship between man and animal, an intrigue which has evolved into sane contemporary work.Through this series of nine paintings, the message I impart is the importance of mankind's consideration of animal welfare and that animals are dignified, capable of selfhood and deserving of respect.Through the use of them as my subjects, my dogs, Zeek and Hogan, become the domesticated messengers. I use vivid color, odd perspectives, natural poses and environments, the incorporation of pattern and thick application of the paint to convey my opinions.I learned more about myself and my relationship to the dogs who share my life. It is important to me to make images of my feelings about animals and to educate others about the importance of their well-being. / Department of Art

Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv., 2001. / Härtill 5 uppsatser.

Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 111-134). Also available via the Internet.

Thesis (Psy. D.)--Indiana University of Pennsylvania. / Includes bibliographical references.