This issue of Veterinary Clinics: Food Animal Practice, edited by Dr. Rick Funston and Dr. J. Travis Mulliniks, is dedicated to Developmental Programming in Livestock Production. Topics include: Fetal Growth and Development; Cellular Mechanisms and Epigenetic Changes; Overgrowth Syndrome; Effects on Progeny and Nutrient Partitioning; Effects on Neonatal Mortality; Effects on Tissue Growth and End Product; Effects on Fertility; Effects on Animal Health and Immune Function; Effects on Dam and Progeny Milk Production; Multigenerational Effects; Developmental Resiliency: in utero Adaptation to Environmental Stimuli; and Developmental Programming in a Beef Production System.

This issue of Veterinary Clinics: Food Animal Practice, edited by Dr. Pamela Ruegg and Dr. Christina Petersson-Wolfe, focuses on Mastitis, with topics including: Methods for Diagnosing Mastitis; Implementing OFC in a Veterinary Practice; Antibiotic Usage for Mastitis; Impementing Effective Dry Cow; Mastitis and Animal Welfare; Genetic Selection for Mastitis Resistance; Teat Condition and Diseases; Maximizing Udder Health in a Robotic Milking System; Impact and Mitigation of Heat Stress for Mastitis Control; Optimizing Mastitis Records; Mastitis Immunology; and Communicating with Dairy Workers.

This issue of Veterinary Clinics: Food Animal Practice, guest edited by Dr. Ray M. Kaplan, focuses on Ruminant Parasitology. This is one of three issues each year selected by the series consulting editor, Dr. Robert A. Smith. Articles in this issue include, but are not limited to: biology and epidemiology of GI nematode parasites in cattle, epidemiology and control of GI parasites of cattle in southern climates, epidemiology and control of GI parasites of cattle in northern climates, anthelmintic resistance and strategies for sustainable control of parasites, refugia-based strategies for parasite control in livestock, epidemiology and control of liver flukes, diagnostic methods in livestock parasitology, parasite vaccines, what Modeling parasites, transmission and resistance can teach us, fecal egg count reduction tests in cattle and small ruminants, ectoparasites of ruminants, ruminant coccidiosis, neosporosis, toxoplasmosis, and sacocystosis in ruminants, girdiasis and cryptosporidiois in ruminants, biology, epidemiology and control of GI nematodes in small ruminants, and realistic approaches to parasite control in ruminant livestock.

This issue of Veterinary Clinics: Food Animal Practice, guest edited by Dr. Christopher Chase in collaboration with Consulting Editor Dr. Robert Smith, focuses on Ruminant Immunology. Article topics include: Herd immunity: an epidemiologist's view; Genetics of immunoresponsive and correlates of immunity; Microbiome and immunity: an evolving field; Vaccine administration dos and don'ts (endotoxin stacking; delayed MLV); Mycoplasma bovis: interations with the immune system and failure to generate an immune response; Nutriceuticals and their effect on immune response; Adjuvants; Immunology of maximizing passive transfer; Mucosal immunity and common mucosal response; Vaccinating in the face of maternal immunity; and Gamma Delta T cells in ruminants: their role, function, and importance.

This issue of Veterinary Clinics: Food Animal Practice, Guest Edited by Dr. Nigel B. Cook, in collaboration with Consulting Editor Dr. Robert Smith, focuses on Housing to Optimize Comfort, Health and Productivity of Dairy Cattle. Article topics include: The housing dilemma: natural living vs. animal protection; Calf barn design and management; Lying time and its importance to the dairy cow: impact of stocking density and time budget stresses; Feeding behavior, feed space and bunk design, and management for adult dairy cattle; Maximizing comfort in tiestall housing; Free stall design and bedding management; Maternal behavior and design of the maternity pen; Housing the cow in transition to optimize early lactation performance; Ventilation systems for adult dairy cattle; Cooling systems for dairy cows; Designing dairy herds with automated milking systems; and Low stress handling areas for dairy cow barns.

In this issue of Veterinary Clinics of North America: Food Animal Practice, guest editors Drs. Lee Jones and Joseph C. Dalton bring their considerable expertise to the topic of Management of Bulls. Top experts in the field offer current discussions of assessing the reproductive potential of bulls, diagnosing disease or causes of infertility, and determining appropriate course of treatment or prognosis for recovery of injured bulls. This issue also provides up-to-date information regarding the contribution of sires to success or failure of reproductive programs in beef and dairy herds, and foundational material for success with AI (semen storage, handling, and site of deposition). - Contains 13 relevant, practice-oriented topics including semen quality and field fertility (beef and dairy); physical evaluation of the breeding bull; nutrition and development; medical and surgical management of conditions of the penis and prepuce; management of lameness in breeding bulls; genomics and bull fertility; and more. - Provides in-depth clinical reviews on management of bulls, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Veterinary Clinics: Food Animal Practice, guest edited by Dr. Steve Ensley and Dr. Tim Evans, focuses on Toxicology. Topics include: Hepatotoxic Plants that Poison Livestock; Plant-induced photosensitivity and dermatitis in livestock; Plant-induced reproductive disease, abortion and teratology in livestock; Myotoxic and cardiovascular toxic plants; Toxic plants that damage the gastrointestinal and urinary systems and miscellaneous toxic plants; Diagnostic guidelines for ruminant toxicosis; The use of blood/liver analysis to evaluate trace mineral status in ruminant livestock; Water quality for cattle; Biofuels coproducts tolerance and toxicology for ruminants; Ruminant mycotoxicosis; Commercial and industrial chemical hazards for ruminants; Safety of antibiotic drugs in food animals: comparison of findings from preapproval studies and postapproval experience in the United States with safety information in published literature; Treatment of animal toxicosis: a regulatory perspective, Selenium toxicosis; Sulfur toxicosis; Lichen toxicosis caused by Xanthoparmelia; Fescue/ergot toxicosis in ruminants; and Cu toxicosis in small ruminants and camelids.