Dairy Cow Comfort: Lying Time and Cubicle Design

Dairy cows spend 10-14 hours lying per day. Cubicle design and bedding quality directly affect lying behaviour, health, and welfare in modern dairy systems.

Key Facts

Dairy cows have a strong motivation to lie down — lying time is a sensitive welfare indicator
Cows denied adequate lying time show elevated stress hormones and reduced milk production
Poorly designed cubicles cause hock injuries, stifle lesions, and reluctance to use them
Deep bedded cubicles with sand or rubber matting reduce injury rates compared to bare concrete
Cubicle length and width must be correctly sized to the cow — modern dairy cattle are larger than historical designs assumed
Over-stocking reduces lying time per cow — stocking rate is a primary determinant of welfare
Regular observation of cubicle usage, with cows standing in cubicles or outside them as a red flag, guides management

Welfare Considerations

Dairy cow lying comfort is a welfare fundamental with measurable production implications. Cows that cannot lie comfortably — because cubicles are too small, have inadequate bedding, or are too few in number — develop chronic lameness, show elevated cortisol, and produce less milk. The biomechanical demands of a 600+ kg animal rising and lying repeatedly throughout the day mean that hard, poorly designed surfaces cause cumulative hock and joint damage. Improving cubicle design and bedding quality is one of the highest-return welfare investments in dairy housing. Regular monitoring — walking the barn and observing cow behaviour and physical condition — translates evidence-based standards into daily management decisions.

What You Can Do

Support dairy farms that demonstrate attention to cubicle design, bedding quality, and stocking rate
Choose dairy products from farms with certified welfare standards that address housing
Advocate for minimum lying space and cubicle design standards in dairy certification schemes
Support research into low-cost dairy housing improvements that can be adopted at scale
Reduce dairy consumption or shift to certified welfare dairy products