Animal abuse in the context of adult intimate partner violence: A systematic review

This systematic review focused on animal cruelty in abusive adult intimate partner relationships with a specific focus on the prevalence, motivations, and impact of animal abuse on victims of intimate partner violence (IPV) and the pets involved. Peer-reviewed research articles were sourced from online databases PubMed, CINAHL, Scopus and PsycInfo in July 2020. Overall, 427 records were retrieved, of which 35 articles from 30 studies were included in this review. Relevant data were extracted, with results presented as a narrative summary. The findings showed that the prevalence of animal abuse is high in households with intimate partner violence (range: 21%–89%) and there is a significant relationship between intimate partner violence and animal abuse. Both are often perpetrated concurrently, with animal abuse used as a mechanism to control the partner and facilitate intimate partner violence. Animal abuse affected a victim’s decision to leave the abusive relationship and seek support and had an ongoing psychological impact on both animal and human victims. The findings have practical implications for organizations, professionals and researchers working in the field of intimate partner violence and animal abuse

Grieving the loss of a pet: A qualitative systematic review

Animal owners who experience the death of a beloved family pet or companion animal may experience feelings of grief and loss that are synonymous with the death of a human. This systematic review synthesized 19 qualitative papers from 17 studies that explored the psychosocial impact of bereavement and grieving the loss of a pet. The analysis revealed five themes: Their Relationship; Their Grief; Their Guilt; Their Supports; and Their Future. By looking beyond grief, health professionals can respond to bereaved pet owners the same way they would for other forms of human bereavement and provide the necessary support to transition bereavement

The unbreakable bond: The mental health benefits and challenges of pet ownership for people experiencing homelessness

Pet ownership provides a unique relationship that is beneficial to many aspects of the pet owner’s life, including mental health and companionship. Mental health and social isolation are negatively impacted by homelessness, increasing the importance of the owner-pet bond during this time. However, this relationship is complicated by the need for pet owners to urgently find accommodation for themselves while still caring for their pets. This paper explores two firsthand narratives of the relationship between a person and their pets during a period of homelessness and subsequent search for accommodation. Both narratives highlight important aspects of the emotional bond between owner and pet: the concept of choosing pet over place; improved mental health and changed behaviours; and stressors or negative emotions of parental concern, separation anxiety and grief. These narratives emphasise the importance of supporting, expanding and creating new pet-friendly crisis and permanent accommodation options for pet owners experiencing homelessness

An O-Specific Polysaccharide/Tetanus Toxoid Conjugate Vaccine Induces Protection in Guinea Pigs against Virulent Challenge with Coxiella burnetii

Q fever is caused by the bacterium Coxiella burnetii and is spread to humans from infected animals especially goats, sheep and cattle, predominantly when giving birth. There is an effective human vaccine (Q-VAX) against Q fever, and although Q fever is a worldwide problem, the vaccine is only used in Australia due to difficulties associated with its use and the risk of adverse reactions. The desire to protect humans, particularly farmers and abattoir workers, from Q fever prompted the development of a new safe and effective human vaccine without all the difficulties associated with the current vaccine. Candidate vaccines were prepared using purified O-specific polysaccharide (OSP) extracted from the lipopolysaccharide of virulent (phase 1) C. burnetii, strain Nine Mile, which was then conjugated to a tetanus toxoid (TT) carrier protein. Two vaccines were prepared using OSP from C. burnetii grown in embryonated eggs (vaccine A) and axenic media (vaccine B). Vaccines with or without alum adjuvant were used to vaccinate guinea pigs, which were later challenged by intranasal inoculation with virulent C. burnetii. Both vaccines protected guinea pigs from fever and loss of weight post challenge. Post-mortem samples of the spleen, liver and kidney of vaccinated guinea pigs contained substantially less C. burnetii DNA as measured by PCR than those of the unvaccinated control animals. This study demonstrated that a C. burnetii OSP-TT conjugate vaccine is capable of inducing protection against virulent C. burnetii in guinea pigs. Additionally, OSP derived from C. burnetii grown in axenic media compared to OSP from embryonated eggs is equivalent in terms of providing a protective immune response