Evaluation of a Behavioral Test for Sickness Behavior Associated with <i>Fusarium</i> Mycotoxin Ingestion in Female Beagle Dogs (<i>Canis familiaris</i>)
Bibliographic record
Abstract
Animals exhibit behavioral changes during illness, including lethargy, anorexia, fever, adipsia, and anhedonia, which are believed to comprise an adaptive evolutionary strategy. Exploratory and social behaviors generally decrease during illness, but behavioral changes of dogs during illness have not been described. The objective of this study was to evaluate a novel canine behavior test during subclinical illness induced by dietary Fusarium mycotoxin. Twelve mature female beagle dogs received 3 treatment diets: a control diet (control), a diet formulated with grains contaminated with Fusarium mycotoxin (toxin), and the toxin diet together with a toxin binding agent (binder). All dogs received each diets for 14 d in a Latin square design with a 7-d washout period between diet trials. The test consisted of individually releasing dogs into the center aisle of the housing room for 4 min per day, during which interactions with familiar dogs in adjacent kennels were recorded by an observer outside the room who was blind to treatment groups. Total interactions, orientation, and attempted physical contact with other dogs were less frequent during the toxin and binder diet treatments. Conversely, frequencies of physical proximity and olfactory contact with familiar dogs in adjacent kennels were not associated with diet. In conclusion, induction of subclinical gastrointestinal illness influenced aspects of social interactions in beagle dogs. A clinical assessment sheet integrating these findings was developed to aid in early identification of subclinical illness in research dogs based on behavior.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.006 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.004 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".