Provided is a massaging tool for pets usable for pets of various sizes and various portions of pets, and having excellent maintenance property. A massaging tool for pets, which comprises two approximately cylindrical roller bodies, and a grip body having a branched supporting part which has a first and second supporting parts in the form of right and left pair, and can vary separation distance therebetween, wherein each of the first and the second supporting part supports the roller body in the freely rotatable manner so that a rotation axis of the roller body is oriented in the direction approximately vertical to the direction of the separation distance.

A hydrotherapy apparatus comprises a tank, the tank comprising a panel arranged to form a wall of the tank, and an inner frame arranged to have the panel mechanically fixed to an outer side thereof, without bonding, so as to form a watertight seal. The inner frame may comprise a lower portion in a base region of the tank and two struts extending upward therefrom. The tank may further comprise a lower fixing section arranged to be mechanically connected to an outer surface of the lower portion of the inner frame, with a lower edge region of the panel therebetween, and two side fixing sections extending upward and each arranged to be mechanically connected to an outer surface of a respective strut of the struts of the inner frame, with a respective side edge region of the panel therebetween.

A system and method of using a lead introduced to a subject proximate to a region of pain is contemplated to deliver pain relief without the need for multiple needle insertions or electrical stimulation. The three-dimensional lead may include spring-like characteristics and/or coils to translate mechanical energy into the therapy.

A pet mobility carrier assembly for a disabled animal having either a rear leg disability or a front leg disability. The assembly includes a carrier base with a perimeter surface, a carrier animal support removably disposed on the carrier base, and at least three rollers connected to the carrier base that provides multi-directional movement to the pet mobility carrier assembly when on a floor.

A vibration appliance includes a vibration-isolation structure which substantially reduces vibration felt by the user at the handle. The vibration motor is mounted to a vibration plate which carries the massage node. The vibration plate floats within the vibration appliance housing, being suspended by a flexible, elastomer membrane having contours such as curves or folds in it that provide freedom of movement of the vibration plate relative to the housing to which the flexible membrane is mounted. This arrangement can be thought of as the motor and vibration node being mounted on a flexible diaphragm that can move freely as if mounted to the housing by a bellows-like arrangement.

A four-legged animal wheelchair 1A used for a four-legged animal, comprising: a ring frame 2 attached to a body of the four-legged animal near impaired limbs; a plurality of wheel support members 3 that are slidably provided along an outer circumference of the ring frame 2 and rotatably support wheels 4; and wheel displacement mechanisms 5 for displacing, when the four-legged animal changes from an upright state to a side-lying state, a plurality of the wheels 4 to positions in the upright state.

A massage device either for an animal's stomach or back general area utilizes rotating rollers. The massage device includes pads to comfortably absorb some of the animal's force on the device along with straps to hold the device around the animals back or stomach.

Disclosed are apparatuses and methods for reducing or limiting bleeding (e.g., blood loss and/or bleeding time) in an animal by trigeminal stimulation. The apparatuses and methods may activate one or more branches of the trigeminal nerve. This activation may be invasive or non-invasive.

Hair cells are exquisitely sensitive to auditory stimuli, but also to damage from a variety of sources including noise trauma and ototoxic drugs. Mammals cannot regenerate cochlear hair cells, while non-mammalian vertebrates exhibit robust regenerative capacity. To allow for the effective examination of this process disclosed herein is a design and method of utilizing a device capable of inducing acoustic trauma in the larval lateral line. The device uses ultrasonic transducers to induce cavitation wherein microbubbles form in the fluid medium inside the container. These bubbles oscillate and then implode, sending shockwaves into the fluid inside the well-plate containing the fish. The device emits a broadband signal with peak sound energy in the low-frequency range below 200 Hz, consistent with the response range of the larval lateral line.