# To treat or not to treat: Experiences and considerations of veterinarians in management of cats with diabetes mellitus

**Authors:** Ninni Rothlin-Zachrisson, Bodil Ström Holst, Malin Öhlund, Janeth Leksell, Helena Röcklinsberg

PMC · DOI: 10.1371/journal.pone.0341762 · PLOS One · 2026-02-05

## TL;DR

This study explores how Swedish veterinarians manage diabetes in cats, balancing ethical, medical, and emotional factors in their decision-making.

## Contribution

The study provides in-depth insights into the ethical and practical challenges faced by veterinarians in managing feline diabetes.

## Key findings

- Veterinarians prioritize the cat's wellbeing when making treatment decisions.
- Communication between veterinarians and owners is crucial for optimal diabetes management in cats.
- Euthanasia is sometimes viewed as the best option for the cat's welfare in difficult cases.

## Abstract

Veterinarians’ daily work involves navigating ethical, medical, and emotional considerations while balancing diverse perceptions of responsible care within the triadic relationship between veterinarian, animal, and owner. These challenges are particularly evident in the management of chronic diseases. Diabetes mellitus serves as an example in our study, where we explore Swedish veterinarians’ experiences of managing it in cats. Individual in-depth interviews were conducted with ten veterinarians, and the data were systematically analysed using reflexive thematic analysis. One overarching theme, the perceived prioritisation of the cat’s wellbeing, was identified as central to how veterinarians approached the clinical situation. Three themes are addressed: the role of the owner in disease management, the negotiation between medical ideals and practical realities, and the perception of euthanasia as being in the best interest of the cat. Taken together, the three themes explore how veterinarians continually negotiate what it means to act responsibly within the constraints of real-life practice. This ongoing negotiation between ideals, pragmatism, and compassion underscores the ethical depth and emotional labour embedded in everyday veterinary work. The results contribute in-depth insights into how clinical reasoning and decision-making is shaped by both moral positions and pragmatic adaptations, and the importance of veterinary-owner communication in finding the optimal management plan in each individual case. Awareness of the challenges associated with diabetes care in cats may facilitate ethical reflexivity in veterinary practice, supporting decisions that impact both animal welfare and veterinarians’ professional wellbeing.

## Linked entities

- **Diseases:** diabetes mellitus (MONDO:0005015)

## Full-text entities

- **Genes:** INS (insulin) [NCBI Gene 3630] {aka IDDM, IDDM1, IDDM2, ILPR, IRDN, MODY10}
- **Diseases:** endocrine disorder (MESH:D004700), Happiness (MESH:D017204), overweight (MESH:D050177), death (MESH:D003643), compassion fatigue (MESH:D000068376), DM (MESH:D003920), anxiety (MESH:D001007), insulin overdose (MESH:D062787), suffering (MESH:D010146)
- **Chemicals:** carbohydrate (MESH:D002241), blood glucose (MESH:D001786)
- **Species:** Felis catus (cat, species) [taxon 9685], Homo sapiens (human, species) [taxon 9606]

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC12875475/full.md

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12875475/full.md

## References

93 references — full list in the complete paper: https://tomesphere.com/paper/PMC12875475/full.md

---
Source: https://tomesphere.com/paper/PMC12875475