Table 25.
Housing‐related hazards affecting integument alterations | Effect | Reference | |
---|---|---|---|
Lying surface | Shallow (vs. deep‐bedded) | ↑ | Brenninkmeyer et al. (2013), Barrientos et al. (2013) |
Shallow (vs. deep‐bedded) | ns | Cook et al. (2016) | |
Concrete (vs. soft mats or deep‐bedded) | ↑ | de Vries et al. (2015) | |
Concrete/mats (vs. mattresses or deep‐bedded) Hard surface (vs. soft surface) |
↑ | Burow et al. (2013b) | |
Harder surface (rear part) | ↑ | Brenninkmeyer et al. (2013) | |
Mats (vs. deep‐bedded) | ↑ | Armbrecht et al. (2019), Gieseke et al. (2020), Cook et al. (2016) | |
Mattresses (vs. deep‐bedded: sand, straw, compost or manure) | ↑ | Andreasen and Forkman (2012), Cook et al. (2016), van Gastelen et al. (2011), Husfeldt and Endres (2012), Potterton et al. (2011) | |
Mattresses (vs. shallow concrete) | ↑ | Potterton et al. (2011) | |
Saw dust bedding (vs. straw or sand) | ↑ | ||
Mats (vs. mattresses) | ↑ | Ekman et al. (2018) | |
Saw dust, straw or combination (vs. peat bedding) | ↑ | ||
Saw dust (vs. straw whole or chopped) bedding depth < 2 cm (vs. > 5 cm) |
↑ ↑ |
Potterton et al. (2011) | |
Compost (vs. sand) | ↓ | van Gastelen et al. (2011) | |
Sawdust (vs. straw) | ↑ | Lardy et al. (2021) | |
Wet litter on the belly area (vs. dry) | ↓ | ||
No litter (vs. straw) | ↑ | ||
Mat thicker than 1 cm (vs. < 1 cm) | ↑ | ||
Last 4 cm of the mat are soft (vs. hard) | ↓ | ||
Stone free soil (vs. concrete) | ↓ | ||
Absence of litter (= presence of mats) | ↓ | ||
Cubicle dimension | Shorter lying area | ↑ | Brenninkmeyer et al. (2013) |
Neck rail to rear 1.88–1.98 m (vs. > 2.08 m) | ↑ | Potterton et al. (2011) | |
Neck rail height 1.11–1.15 m (vs. 0.91–1.1 m) | ↑ | ||
Length 2.33–2.71 m (vs. 1.84–2.18 m) | ↑ | ||
Brisket positioner to rear ≤ 1.78 m (vs. > 1.78 m) | ↑ | ||
Width lower than recommended | ↑ | Ekman et al. (2018) | |
Wider cubicles | (↑) | Gieseke et al. (2020) | |
Cubicle floor height | ↑ | Lardy et al. (2021) | |
Height difference between cubicle floor and walking alley relative to the height of the cow Between 0.023 and 0.055 × cow's height (vs. < 0.023) |
↑ |
||
Curb height relative to the height of the cow < 0.11 × cow's height (vs. [0.11, 0.15]) | ↑ | ||
Cubicle design |
Absence of curb Less free space under partitions |
↑ ↑ |
Brenninkmeyer et al. (2013) |
More interrupted bob zones Broken side rails Less cubicles facing wall |
↑ ↑ ↑ |
Potterton et al. (2011) | |
Obstacle on the cubicle lateral plane Obstacle in the cubicle median plane |
↑ ↓ |
Lardy et al. (2021) | |
More than one sharp edge on the curb | ↑ | ||
Absence of brisket board (vs. presence of brisket board) | ↑ | ||
Round brisket board (vs. rectangle brisket board) | ↓ |
↑ = significant increase in prevalence of integument alterations (p < 0.05), (↑) = marginal increase (p < 0.1) ↓ = significant decrease in prevalence (p < 0.05).