A novel needle-free method of lidocaine administration during standing castration of Holstein bulls.

The American Veterinary Medical Association recognizes castration to be important for both human and animal safety. Lidocaine delivered through-the-needle has been shown to be effective at reducing cortisol response to castration, but this method has drawbacks for both animals and caretakers. As such, a study was conducted to examine the potential benefits of lidocaine delivery using a pneumatic needle-free device immediately before standing bovine castration.

Pharmacokinetic report: Pharmacokinetics of a single oral dose of gabapentin in goats (Capra hircus).

Gabapentin is used in goats to treat chronic pain associated with lameness. However, pharmacokinetic data and clinical effectiveness trials are lacking. The objective of the study was to describe the pharmacokinetics of gabapentin in goats following a single oral dose.

Comparison of firocoxib and meloxicam for pain mitigation in goats undergoing surgical castration.

Objective: This study sought to determine whether firocoxib (FIRO) or meloxicam (MEL) was effective at providing analgesia after surgical castration in goats.

Animals: 18 intact male crossbred goats (6 to 8 months old) were enrolled with a mean weight of 32.6 (± 2.

Optimal lameness induction model development using amphotericin B in meat goats.

Lameness continues to be a critical health and welfare concern associated with goat production. Amphotericin B (amp B) is an antimicrobial successful in inducing transient lameness for research purposes previously in livestock animals. The objectives of this study were to (1) identify which of three varying doses of amp B would be most effective in inducing lameness in meat type goats and (2) develop a facial grimace scale for goats.

Measurement of Cyclooxygenase Products in Plasma as Markers for Inhibition of Cyclooxygenase Isoforms by Oral Meloxicam in New Zealand White Rabbits ( ).

Pain management in rabbits is a challenging task that is complicated by the rabbit's ability to hide signs of distress and the limited pharmacologic data available for this species. Pharmacokinetic data has shown that in rabbits, meloxicam, a nonsteroidal anti-inflammatory NSAID, reaches plasma concentrations that are known to provide analgesia in dogs and cats; these concentrations could theoretically alleviate pain in rabbits. However, the inhibitory effects of meloxicam on cyclooxygenase (COX) isoforms have not been studied in rabbits.