Abstract: A portable animal loading chute includes a floor and side walls for transferring animals from the ground to a higher semi-trailer and smaller lower trailer for transportation. The whole chute including both the base and side walls move upwardly and downwardly to the height of the vehicle. What we did is make the angle of the loading chute is designed at half way between both heights so that a triangular gap is formed as the end faces of the side walls are not vertical and do not meet the vertical walls at the ground and trailer. Thus a small rectangular panel is mounted at each end of each side wall that can pivot to adjust to give the final required angle for to meet the vertical walls at the respective height.

Abstract: An animal ramp apparatus includes a panel that has a top side, a bottom side, a first end, a second end, a first lateral edge and a second lateral edge. A base frame includes a front wall, a rear wall, a first side wall and a second side wall. The first end of the panel is pivotally coupled to the base frame adjacent to the rear wall. The second end of the panel is selectively pivoted upwardly from the frame to define a deployed position. A support member is pivotally attached to the frame and supports the panel in the deployed position at a selected angle relative to the base frame.

Abstract: A collapsible portable corral for confining and the movement of livestock and the like. The corral has a front chute for providing an exit and entrance for livestock. A first and second front section are pivotally secured to the front chute. An alley-way is pivotally secured to the first front section and a first and second intermediate section is respectively pivotally secured to the first and front section. A first and second rear section is respectively pivotally secured to the first and second interemediate section. Each of the first and second front sections is provided with a lever apparatus which is capable of raising or elevating a contiguous intermediate section relative to a front section and for holding the intermediate section in an elevated posture relative to the front section.