Optimal calf box for healthy calves – our indoor and outdoor solutions

As a premium partner of Topcalf, we are your reliable partner for high-quality calf pens in Germany (BY, BW, TH, SN), Austria and Italy.

Indoor calf pens

Our indoor calf pens provide a protected, warm and hygienic environment – ideal for the first few weeks of your calves’ lives. The modular calf penscan be flexibly integrated into any barn environment and are particularly easy to clean thanks to their smooth, robust plastic surfaces. They enable efficient and animal-friendly rearing, support individual care and promote a healthy environment for optimum growth of your calves.

Dr. Knopf & Oswald is trading partner for Topcalf solutions

Feeding & care

  • 1 teat bucket with sturdy holder per calf
  • 2 robust feed bowls per calf, safely secured against falling out
  • Drinking and feeding accessories included

Hygiene & Health

  • One-piece side, intermediate and rear panels for optimum hygiene management
  • Removable, divisible plastic slatted shelf, loadable up to 200 kg
  • Optionally with tilting shelf (EasyClean) for even faster cleaning

Security & stability

  • Strong galvanized metal frame for maximum durability
  • Locking device in the doors for quiet working
  • Divided doors: animals remain safely in the box when opened

Practice-friendly & mobile

  • All-round railing and collision protection for forklift pick-up
  • Swivel wheels for flexible use in the barn

Our indoor calf box models at a glance

Mono XL - The optimum single calf box

Ideal for the intensive care of a single calf. The Mono XL offers maximum overview, optimum hygiene conditions and enables targeted, individual rearing.

Duo XXL - The spacious calf box for two animals

Perfect for housing two calves. The Duo XXL creates sufficient space, promotes social contact and combines comfort with a hygienic and well-structured environment.

Trio XXL (without roof) - Flexible group housing for up to three calves

This spacious group calf box offers space for three calves and is ideal for early group housing. Ideal for farms that value robust, open and clearly laid out indoor housing solutions.

FAQ – Frequently asked questions about calf pens & calf hutches

Why are calves kept in individual pens?

Calves are kept in individual calf pens for the first few weeks of their lives in order to optimally protect their health. Separate housing prevents disease transmission, enables individual feeding and makes it easier to observe development, behavior and vitality. At the same time, modern calf pens promote hygiene, warmth and stress-free growing up.

What are the advantages of plastic calf pens?
Plastic calf crates are particularly hygienic, easy to clean and extremely durable. They do not absorb moisture, offer a dry microclimate and are lighter than wooden or metal solutions. This means they can be moved flexibly and cleaned quickly – ideal for efficient barn work.
How can you recognize a good calf box?

A high-quality calf box is characterized by:

  • stable frame and robust walls
  • Good ventilation and dry barn climate
  • Safe access and stable doors
  • Hygienic, removable slatted floor
  • Practical feed and drinking bucket holders
  • Easy cleaning and high mobility

Our Topcalf calf pens meet all these criteria and comply with German animal welfare regulations.

Outdoor or indoor - which calf box is better?

Both have advantages:

  • Indoor calf pens offer constant temperatures, protection from draughts and optimum working conditions.
  • Outdoor calf hutches provide fresh air, robust protection from the weather and a natural environment.

Many companies combine both systems, depending on the season and management.

How big should a calf box be?
The size depends on the legal requirements and the desired form of housing.
Single calf pens must offer enough space for the calf to stand, lie down and turn around. Our models (Mono XL, Duo XXL, Trio XXL) are deliberately generously dimensioned and comply with all German regulations.
Are there calf pens for group housing?
Yes. Our calf pens and calf hutches have a modular design. Models such as Trio XXL, Quattro XL or Quinto XL offer space for 3-5 calves and can be flexibly converted from individual to group housing using removable partition walls.
How does the cleaning of a calf box work?
Thanks to their smooth plastic surfaces and removable slatted floor, our calf pens are particularly easy to clean. Optional functions such as a tilting floor and slurry collection trays make daily work even more efficient.
Which calf box is suitable for my farm?

That depends on:

  • Herd size
  • Posture strategy (individual / group)
  • Stable construction or outdoor housing
  • Working hours and personnel
  • Mobility and cleaning requirements

We will advise you free of charge and recommend the right model for your farm – from a single box to a large calf village.

Give us a call,

We are always there for you

and advise you personally: +49 8092 853804-0,
or via our inquiry form:

Contact Dr. Knopf & Oswald