![The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram](https://www.researchgate.net/publication/27685345/figure/fig1/AS:669569244995586@1536649156060/The-enriched-cages-A-consist-of-a-standard-Makrolon-type-IV-cage-B-1875-cm-2.png)
The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram
![A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram](https://www.researchgate.net/profile/Elin-Spangenberg/publication/30073000/figure/fig2/AS:309908063965188@1450899248718/The-indoor-dog-pen-used-in-study-1_Q320.jpg)
A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram
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Lamy 2000 Fountain Pen - Black Makrolon, Piston Fill, 14k Medium (Excellent in Box, Works Well) - Peyton Street Pens
![A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram](https://www.researchgate.net/profile/Elin-Spangenberg/publication/30073000/figure/fig3/AS:669336318521364@1536593622274/The-floor-pen-for-rats-used-in-study-II-and-the-pilot-study-with-objects-to-increase_Q320.jpg)
A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram
![The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram](https://www.researchgate.net/profile/Je-Harst/publication/27685345/figure/fig1/AS:669569244995586@1536649156060/The-enriched-cages-A-consist-of-a-standard-Makrolon-type-IV-cage-B-1875-cm-2_Q320.jpg)
The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram
![A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram](https://www.researchgate.net/profile/Elin-Spangenberg/publication/30073000/figure/fig1/AS:309908063965186@1450899248651/The-shelf-and-bed-of-the-indoor-dog-pen-in-study-I-The-dogs-are-wearing-harnesses-with_Q320.jpg)