Episode 14 - Two week takedown. Are vapes affecting our dogs? the brachy debate AND A SPECIAL DENTISTRY GUEST!

1.The GP hook

From vape clouds at home to Giardia on your faecal screen, fresh microbiome insights, raw-feeding hygiene, everyday dental wins and the brachy debate—this two‑week takedown packs GP-first tips with honest uncertainty and practical next moves.

From vape clouds at home to Giardia on your faecal screen, fresh microbiome mapping, raw‑feeding hygiene, everyday dentistry wins and the brachy breeding debate — this two‑week takedown condenses what UK GP teams told us they’re actually seeing, plus practical next moves you can use on Monday.

2.Hot local headlines (what came up on the pod)

Practice move

Keep a live sheet at reception of current local neutering voucher schemes (Cats Protection, RSPCA, local charities) and local transport options. “I can’t get there” often becomes “Here are three practical options.”

• Great Western Exotics is closing — a loss of an experienced exotics advice line for many OOH teams.
• Greyhound racing: the episode discussed moves in Scotland (with Wales expected to follow) and raised welfare concerns around track injuries and deaths; a figure of 123 on‑track deaths in 2024 was mentioned during the discussion.
• EU pet travel: the return of pet passports was reported as a policy intention for 2026 on the show; timelines and details remain to be clarified by official channels.
• Cat overpopulation: the episode cited RSPCA figures reporting a 30% rise in cats entering care in December year‑on‑year — rescue capacity and practical barriers continue to bite.

3.Vaping and pets: the immediate clinical takeaways

The podcast discussed a JSAP paper (Jan) looking at e‑cigarette exposure in dogs. Key points from the discussion:

Quick history prompt

In any acute GI or neuro case ask: “Does anyone vape or smoke at home? Could the pet have accessed refill bottles or liquid?” It’s short and it often changes your differential and your discharge advice.

• Acute signs reported: emesis, hypersalivation and tachycardia. Around half of exposed dogs were asymptomatic in that dataset.
• The main serious risk discussed was ingestion of nicotine‑containing refill liquids (access to bottles), rather than brief ambient vapour exposure.
• Long‑term health effects from chronic household vaping are unknown.

4.Giardia in GP — a pragmatic pathway

What the hosts described from their GP workflow:

What to flag about recurrence

Microbiome caution

Metronidazole may have longer‑term effects on the gut microbiome — another reason many GP teams hold it back where possible, especially in young dogs.

Monday morning move

Standardise faecal sample instructions: “Three consecutive days into one pot, fill it, keep cool and bring promptly.” It ups your microscopy yield and reduces overcalling PCR‑only positives.

• Testing: aim for a three‑day pooled faecal sample and perform microscopy. PCR is sensitive and will pick up low‑level/exposure carriage; a PCR‑only positive needs clinical correlation.
• Treating: many GP teams start with a fenbendazole course (the episode discussed a five‑day course as routine) and reserve metronidazole for non‑responders to avoid unnecessary microbiome disruption.
• Retesting: recheck with faecal microscopy a few days after finishing fenbendazole. If still positive, consider repeating fenbendazole and weigh adding metronidazole.
• The episode summarised a JSAP paper (Jan) noting higher recurrence risk in puppies <6 months, dogs in kennel settings, dogs with concurrent inflammatory enteropathy, and a breed signal for retrievers in that dataset. The paper also observed associations between different treatment patterns and recurrence, but that area was presented as needing more detailed reading before changing practice.

5.The canine microbiome mapping leap — why GPs should care

The episode covered a Vet Times item (Feb) summarising a large metagenomic effort from roughly 500 canine faecal samples. Reported highlights from the discussion:

Why it matters

• Thousands of metagenome‑assembled genomes were reconstructed (the episode quoted 5,753 MAGs), including many canine‑specific strains and novel taxa (982 new strains, 89 novel species, 10 novel genera were mentioned).
• Mapping coverage of the canine gut microbiome was described on the show as jumping from historically low levels (c.25%) to much higher (c.83%) in that model.
• This doesn’t flip your Monday prescribing overnight, but it sharpens the diet–microbiome conversation and suggests better‑targeted probiotics, prebiotics and diets may follow as the science matures. Diet choices are one of the biggest drivers of the gut microbiome — that’s where the clinical relevance sits today.

6.Raw feeding — risk‑based conversations, not binary judgement

Points picked up on the pod:

Practical, realistic advice to owners

• Many clients will feed raw. Being dismissive often shuts the channel of communication.
• The episode discussed an FSA survey finding increased human‑pathogen contamination in some commercial raw products and some instances of packaging leakage; the presenters used this to emphasise hygiene rather than to make blanket bans.
• If owners are set on raw, coach them on risk‑reduction: separate fridge where possible, strict surface‑ and cross‑contamination hygiene, careful defrosting, and extra caution if there are toddlers, elderly or immunocompromised people in the household.
• Offer alternatives: lightly cooked or complete fresh diets made with veterinary nutrition input can be a middle ground between ultra‑processed kibble and raw.

7.Everyday dentistry with Jonathan Frost — practical, clinic‑level pearls

Jonathan’s on‑practice tips that translate straight into consent talks and lists:

Consent suggestion

“We’ll assess and x‑ray under GA. If there’s disease below the gumline, extractions may be required.” Simple expectations save time and upset.

• Teeth are icebergs: ~40–45% of a tooth is visible. Don’t book a “scale and polish” without setting the owner expectation that radiographs and extractions are possible once the patient is anaesthetised.
• Don’t “atomise” roots with a bur. Drilling root tips risks leaving fragments and has been linked to reported air embolism cases; if you can see a root on an x‑ray, plan to retrieve it.
• Persistent deciduous canines: if adult teeth have erupted eccentrically, the deciduous roots often won’t resorb. Surgical extraction (mucoperiosteal flap + conservative bone removal) is usually quicker and kinder than prolonged closed attempts that fracture roots.
• Prioritise saving canines, maxillary P4s and mandibular M1s when preservation is the goal. Furcation exposure gives a poor long‑term prognosis.
• Invest time learning on the kit you actually own. Practical in‑practice CPD that shows you how to use your x‑ray machine, elevators and luxators with your instruments will speed cases and reduce stress.

8.The brachy debate — broaden the breeding lens

Highlights from the discussion:

• Brachycephalic airway disease is a clear welfare problem, but the pod also pushed for a wider view: other popular breeds (Cavalier, Maine Coon, German Shepherds, etc.) have breed‑wide health risks (cardiac, neurological, orthopaedic).
• Over‑narrowing gene pools by excluding many animals from breeding can have unintended consequences. Ideas discussed included structured outcrossing and rewarding breeding from healthier lines, alongside public education and better breeder engagement.

9.Cat overpopulation — logistics matter as much as price

Practice move

Trial a monthly “neutering day” with a transport partner. One van run can convert multiple no‑shows into ten neuters without stretching your weekday capacity.

• The show reported a sharp rise in cats entering rescue (the episode cited a 30% rise in December). Practical barriers — owners who can’t physically get cats to clinics — are often the blocker, not just voucher cost.

10.Take‑home points

Last word

Stay curious, share uncertainty honestly and give owners one clear next step. That practical nudge — a neutering pickup, a hygiene checklist, a three‑day faecal pot, or a clear consent conversation about dentistry — is where GP teams make the most difference.

• Vaping: ask about household vaping and access to refill liquids. Acute toxicosis from ingestion is real; long‑term effects are uncertain.
• Giardia: prefer a three‑day pooled faecal sample and microscopy for decision‑making; many GP teams start with fenbendazole (episode discussed a five‑day course) and reserve metronidazole for failures.
• Microbiome: mapping is advancing fast — expect more targeted diet and probiotic tools over time.
• Raw feeding: keep the conversation open and risk‑based; hygiene and household vulnerability are the priorities.
• Dentistry: set expectations early, use x‑rays, avoid atomising roots, and refer when appropriate. Surgical extraction is often kinder for persistent deciduous canines.
• Breeding: focus on improving breed health while guarding genetic diversity; engage breeders and the public in practical frameworks.
• Cat neutering: solve logistics (transport) as well as cost.