5 may be adhered or otherwise fixed together in the embodiment shown in fig1 the flaps 5 are folded along the fold lines 9 in such a way that the flaps 5 remain sufficiently close to one another to function to channel urine into the central opening 10 when the apparatus is in use an animal attracted by the odour of the attractant composition voluntarily urinates against the receiver 3 of the collection device 1 urine flows down the wax coated surfaces of the panels 7 8 and is funnelled by the collection device part to central opening 10 urine then drips through central space 10 into the container 2 fig2 and 3 show panels 7 8 which are elements of an embodiment of a kit of the second aspect of the invention the panels 7 8 are each made of two sheets of stiff paper not shown each with a weight of about 200 g m 2 that are adhered to one another in all areas except in the area of the flaps 5 panel 7 differs from panel 8 in that panel 7 is provided with a slot 11 in an upper portion of the panel 7 whilst panel 8 is provided with a slot 12 in a lower portion of the panel 8 as such the two panels 7 8 may be slotted together to form the three dimensional collection device structure 1 shown in fig1 between the flaps 5 in panel 7 is a tongue.