Shelter consists of three parts : a house and one opened fenced space on the northern part of the house and one on the southern part of the house.

Opened parts: Both opened parts are dimensions  12 x 10 x 2,20 meters  and their sides and top are  closed with a double metal net. Each opened part is devided with metal net in three boxes  dimensions 12 x 2,5 mt. Following the sides of boxes are corridors in the shape of  letter L . Both opened parts , morthern and southern have two additional boxes  dimensions 2,5 x  1,5 mt, and  1,2 x 1,5 mt.

Cats' House. The house has 42 sq/mt. groundplan. It has two stores,  ground floor and attic. It has brick walls and tile roof.  There is a central corridor through  the ground floor. A wood stove and chimney are at the and of the corridor. House is heated with the wood when temperature falls under 15 degrees C. Three boxes are on  each side of the corridor Each box in the house  is connected with the outer boxes with 6 openings in the walls of the house. Through those openings cats can freely move from the house to the opened part and opposite.

Attic is used for the cats which  need  nursing care.