-
original on 25
April 2013.
Retrieved 22
October 2008.
Heidenberger E,
Unshelm J (February 1990). "Verhaltensänderungen von
Hunden nach Kastration" [Changes...
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canine aggression. Appl Anim
Behav Sci 2008;114:441–460. Roll, A.;
Unshelm, J. (1997). "Aggressive
conflicts amongst dogs and
factors affecting them"...
- its
trading business into the
Pacific following negotiations by
August Unshelm, Godeffroy's
agent in Valparaíso. He
sailed out to the
Samoan Islands,...
-
influence of
genetic background on
aggression in dogs.
According to Roll and
Unshelm,
German Shepherd dogs and Bull
Terriers are more
likely to
display violent...
- Behavior.
University of
Chicago Press. ISBN 9780226743387.
Heidenberger E,
Unshelm J (1990). "[Changes in the
behavior of dogs
after castration]". Tierärztliche...
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Horse and Rider.
Retrieved 4
November 2016. Lebelt, D.; Zanella, A.J.;
Unshelm, J. (1998). "Physiological
correlates ****ociated with
cribbing behaviour...
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Unshelm, J. (1998). "Physiological
correlates ****ociated with
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- Sohn
expanded its
business into the Pacific. Its
Valparaiso agent August Unshelm sailed to the
Samoan Islands,
following which German influence expanded...
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Small Dogs
Archived March 3, 2016, at the
Wayback Machine Heidenberger E,
Unshelm J (1990). "[Changes in the
behavior of dogs
after castration]". Tierarztl...
- Three-cushion
Championship in Amsterdam,
together with
Enrique Miro (ESP),
Arnoud Sengers (NDL), Otto
Unshelm (DEU),
Armando Martinez Sagi (ESP) (from left)....
