Drinking trough

Description

1. Drinking trough

Fig. 1.1 is a front elevation view of a drinking trough, in accordance with the present design;

Fig. 1.2 is a back elevation view thereof;

Fig. 1.3 is a left side elevation view thereof;

Fig. 1.4 is a right side elevation view thereof;

Fig. 1.5 is a bottom view thereof;

Fig. 1.6 is a top plan view thereof; and

Fig. 1.7 is a perspective view thereof.

The drinking trough is used to provide pets with drinking water.

Claims

The ornamental design for a drinking trough as shown and described.