Veterinarian serving animals in Kingston, Ontario and surrounding areas. Guest writer for the Ontario SPCA blog · Contributor to Dr. Andy Roark’s blog · Graduated from veterinary school in 2006.

Paws & Reflect

A conversation about pet health and hot topics in veterinary medicine, from a veterinarian in Kingston, Ontario.

Welcome to the blog of Dr. Ryan Llera, a veterinarian serving animals in Kingston, Ontario, and the surrounding area. These pages collect practical guidance on preventative care, nutrition, toxicity awareness, and long-term health conditions — alongside personal stories about his own pets and reflections on the changing practice of veterinary medicine.

Soft monochrome close-up of a dog's paw resting gently in an open human palm, calm and reassuring in tone

Start here

Four entry points into the archive, depending on what brought you in.

  1. Who this is

    Dr. Ryan Llera is a veterinarian in Kingston, Ontario. He graduated from veterinary school in 2006 and has spent the years since watching veterinary medicine — and the relationship between vets and clients — change alongside the internet and social media. He writes about that change, and about the pets who shaped his path. Read more on the About page.

  2. Preventative health

    Most of the work in a healthy animal’s life happens at home, between visits. The prevention archive collects guidance on nutrition, routine health, toxicity, holiday seasons, and behaviour — including articles on brachycephalic dogs and breathing problems, winter protection for pets, and safety around common household toxins.

    • Nutrition — reading pet food labels, raw diets, and weight management
    • Routine care — annual examinations, dental care, eyes, noses, and toenails
    • Toxicity — ibuprofen, xylitol, and safe flea control
  3. Medical & chronic health

    Managing a long-term condition means balancing medication, monitoring, and quality of life. The medical archive covers cancer, gastrointestinal problems, geriatric pets, and skin and dermatology issues, including case reports drawn from clinical practice.

  4. Advice, stories, and Edie

    Not every post is a lecture. There are general advice pieces, stories about my own pets, and a dedicated corner for Edie the Pug — a recurring companion through the blog’s history, with her own collaborations and social presence. Start with Edie the Pug.

Welcome to Paws & Reflect, a conversation about pet health and hot topics in veterinary medicine from a veterinarian in Kingston, Ontario. These pages bring together practical guidance on preventative care, nutrition, toxicity awareness, and long-term conditions with personal stories about his own pets and reflections on the changing practice of veterinary medicine. The writing aims to be useful and approachable, whether you are curious about everyday wellness, navigating a diagnosis, or thinking more broadly about how veterinary teams care for animals and support their owners.

Explore the archive by topic and find guidance on areas such as geriatric care, gastrointestinal health, skin and dermatology concerns, cancer, spay and neuter decisions, brachycephalic breathing issues, stomatitis in cats, behaviour, and the dangers of foods that may seem harmless but can be toxic to pets. The blog also touches on seasonal advice, breed-specific considerations, and the impact of pet ownership legislation on animals and veterinary teams. Written in a conversational tone, these posts are meant to make veterinary thinking easier to follow and easier to apply.

Recent writing

A sample of posts from the archive, with their original publication dates.

Browse by topic

The archive is organised into categories, with further subcategories underneath each.

Categories used across the blog
Category What it covers
Preventative Health Nutrition, Routine Health, Toxicity, Holiday Seasons, Behavior
Medical & Chronic Health Cancer, Gastrointestinal, Geriatric Pets, Skin / Dermatology
Surgery Procedures, spay and neuter discussion, and post-operative care
Cats & Dogs Species-specific health notes for cat and dog owners
Case Reports Clinical cases and what they teach
Advice & Stories General guidance and personal pet stories, including Edie the Pug

Article listings by year are available on the blog archive, and the preventative health category gathers the routine-care and toxicity material in one place.

Follow along

New posts are shared on social accounts under the DrRyanLlera and drryanllera handles, and can also be subscribed to by email.

Quiet interior scene of a dog and a cat greeting each other calmly on a pale floor, warm muted tones
Pet care topics, from nutrition and routine care to the everyday realities of living with cats and dogs.

Ready to dig into a particular subject?

Explore preventative health About Dr. Llera