Google rewired pet search this month

Over the past week-ish, Google released a new optimization guide telling publishers that AI search is still SEO, unveiled what it called the biggest reimagining of the search box in 25 years, confirmed that AI agents will call local businesses on users' behalf this summer with pet care explicitly named as one of the first verticals, opened paid ad placements inside AI Mode answers, and shipped its second core algorithm update of 2026.

The sequence matters more than any single announcement.

Most of the SEO work pet teams already do will keep working, which is the point Google keeps making.

What changed is what gets measured, where the answer surface actually lives, and who pays to be inside it.

The next obvious question is who wins.

Read together, the M&A trail, the traffic data, the cross-category SEO research, and our own incognito Google queries point to the same thing.

Pet consolidation looks meaningfully tighter than the cross-category averages would predict, and the practical consequences land differently on consumables, local services, and clinical care.

It started with framing, not a product.

Google's May 13 optimization guide, announced by John Mueller, says optimizing for generative AI search is still SEO.

No llms.txt, no content chunking, no AI-specific rewrites, no special schema needed.

The SEO industry is still arguing about how literally to take that, since Google has built-in incentives to discourage signals it cannot easily index.

Position is now official, debate is not over, work is mostly what it always was.

What the work feeds into has changed.

At I/O on May 19, Google introduced an intelligent search box that accepts text, images, files, videos, and open Chrome tabs, expands dynamically for conversational queries, and runs on Gemini 3.5 Flash.

AI Mode has crossed 1B monthly active users, with queries doubling every quarter, and AI Overviews now reach roughly 2.5B users monthly.

The same announcement previewed information agents that will monitor topics in the background 24/7, rolling first to Pro and Ultra subscribers this summer.

Buried in the I/O coverage -- pet care is named among the first verticals where users will be able to ask Google to call businesses on their behalf.

The feature piloted on auto repair and nail salons in early 2025. It is coming to pet this summer.

A day later, at Google Marketing Live, Google released the paid layer on top of the AI surface.

Highlighted Answers can place a sponsored brand recommendation inside an AI Mode list.

Conversational Discovery ads use Gemini to write custom ad creative for a specific query.

AI-powered Shopping ads generate custom explainers.

Business Agent for Leads embeds a chat agent in the ad. Direct Offers, in pilot since January, now adds native checkout via the Universal Commerce Protocol.

Chewy was named as one of three Direct Offers pilot brands alongside Gap and L'Oréal.

The May 21 core update closed the week.

The pet content market consolidated years before AI search arrived, and that head start matters now.

Chewy bought PetMD in 2017. Mars Petcare launched Kinship in 2019 (The Wildest, BarkPost) and owns VCA, BluePearl, and Banfield. Dotdash Meredith launched Daily Paws in 2020 and operates The Spruce Pets.

Add the independent authority sites (AKC.org, ASPCA.org, Rover) and you get a Tier 1 list of roughly nine properties producing most of the consumer-intent pet content language models train on.

The PR analyst Everything-PR made this point in a May 22 analysis.

The traffic gap matters as much as the M&A history.

Chewy.com sees around 45M monthly visits per SimilarWeb's April 2026 estimate (SEMrush has it at 30M to 40M).

A typical DTC pet brand site sees 25,000 to 250,000 monthly visits, most landing on the lower end.

That is two to three orders of magnitude of difference in the volume of text language models train on.

Brands that appear more often in the training corpus appear more often in the response.

An Ahrefs analysis of 146M desktop search results, published in November 2025, found Pets & Animals triggers AI Overviews on 36.8% of queries, the third highest rate of any content category, behind food and beverage and medical YMYL queries (44.1%).

AI is already in pet search.

A randomized field experiment from Indian School of Business and Carnegie Mellon researchers, published April 2026, found AI Overviews cut outbound clicks by 38% and pushed zero-click search from 54% to 72%.

Removing the AI Overview did not reduce user satisfaction.

AI traffic is higher quality. There's less of it reaching the site.

We also ran a small paired-query test on Google's default Search and AI Mode surfaces to see this play out.

Incognito Chrome windows, no signed-in account, no personalization.

Four high-intent pet queries, each in a head version and a criteria-led specific.

Not a comprehensive audit, just a way to look at the surface ourselves.

Traditional consumables, local services, and clinical queries returned a tight, predictable brand set at the head and broadened modestly on the specifics.

One sub-category, fresh food, broke the pattern.

Consumables sits at the sharpest end of this.

Food, treats, supplements, fresh and frozen subscriptions all share the same purchase pattern: research, pick, buy on repeat.

Autoship made up more than 83% of Chewy's net sales in its most recent fiscal year, and the share keeps climbing.

Whoever wins the discovery moment captures months or years of recurring revenue.

Discovery is no longer just Google either.

A Native Pet TikTok, an Open Farm founder story, a creator review of Sundays for Dogs all still drive meaningful first-touch attention.

The AI shift runs alongside those paths, not over them.

The sensitive-stomach pair returned the expected names at the head — Purina Pro Plan Sensitive Skin and Stomach led, followed by Hill's Science Diet Sensitive Stomach and Skin and a set of prescription diets from Royal Canin and Purina Pro Plan.

One small surprise sat in the source panel.

Spot & Tango appeared as a cited source the AI was willing to pull from, even though it didn't earn a top-line recommendation.

The specific version, best dog food for sensitive stomach for a 70lb lab, broadened predictably.

Royal Canin's Labrador Retriever line entered.

Hill's Prescription Diet i/d Low Fat appeared.

Cited sources looked like what the consolidation thesis predicts.

Fresh food told a different story.

Best fresh dog food is a real high-volume query (Glimpse's Google Trends data shows it peaked at roughly 87,000 monthly searches between March and April 2026, up 158% year over year).

The AI Mode response named JustFoodForDogs, The Farmer's Dog, Open Farm, and Freshpet.

A separate run swapped Ollie in for Open Farm.

No Chewy private label, no Royal Canin, no Hill's.

The specific version, best fresh dog food for a senior dog with allergies, surfaced JustFoodForDogs, PetPlate, Open Farm, and Spot and Tango, with Freshpet's Vital Benefits Healthy Aging line entering on AI Mode. All DTC.

The reason is structural.

DTC players invented the fresh subscription category and wrote most of what AI learned about fresh food.

So the easy "DTC cannot win" version of the story falls apart.

DTC cannot win at the head in traditional categories where the giants own the citation graph.

In categories DTC built themselves, DTC owns the head outright.

Even in the categories they do not own, they appear in citations as authorities the AI references.

The realistic position for a Native Pet, A Pup Above, or Just Food For Dogs is to dominate the conversational long-tail in traditional categories and compete for the head in fresh, raw, organ, and breed-specific niche territory.

The new piece is the paid layer.

Highlighted Answers can put a sponsored brand placement inside an AI Mode list, labeled sponsored but rendered as part of the answer itself.

Google also keeps placing sponsored links above the AI Overview on traditional results, which is worth flagging because we collapsed those sponsored sections in our screenshots to make the AI surfaces legible.

In a real user's view, sponsored content often consumes most of the initial viewport before any AI surface appears.

The earned game and the paid game are now parallel paths into the same surface, with the paid game often arriving first on the page.

Twelve months ago, AI-referred traffic was the worst-performing traffic on a retailer's site. It now converts better than paid search, email, and affiliate.

Brian Chesky said on Airbnb's Q4 2025 earnings call that external AI chatbots (ChatGPT, Gemini, Claude) are referring traffic that converts at a higher rate than Google.

AI chatbot traffic is no longer a channel a pet brand can afford to dismiss.

Local pet services run on different mechanics than consumables.

The customer is searching for a place to drop their dog off, not a SKU to ship.

Google's May moves do not change that, but they change the route the customer takes to get there.

Google has been more selective with AI Overviews on local provider queries since the 2024 quality corrections.

The suppression is not holding.

Best dog groomer in brooklyn triggered a full AI Overview, named four specific groomers, and pointed the user to Yelp's Brooklyn Groomer Directory.

Only one of the four named groomers was clickable inside the AI Overview itself.

The other three had no link, no profile card, no way to reach them without leaving the answer.

Being named in the AI Overview isn't the same as being reachable from it.

Adding criteria spread the results, not narrowed them.

Best dog groomer in brooklyn for anxious dogs with 4.8 stars returned eight unique groomers across three surfaces (desktop AI Overview, desktop AI Mode, default mobile search).

Same query, same session, different list every time.

One business was rated below the 4.8-star threshold the query specified.

The AI surfaced it anyway.

Mobile users got the AI-generated answer without ever opting into AI Mode.

Sterling Sky's State of Local SEO 2026 report lines up with what we saw.

AI-powered local packs appear on roughly 7 to 8% of tracked U.S. mobile queries, show one or two businesses instead of three, and have no call buttons.

Across 322 markets analyzed by Places Scout, AI local packs surfaced only 32% as many unique businesses as the traditional three-pack.

Fewer winners, less consistency, more variance the user can do nothing about.

Hawkins also notes that for one of her firm's largest multi-location clients, ChatGPT traffic represents just 2% of what Google sends.

Meaningful relative growth from 0.1% a year ago, still a small absolute channel for now.

The slots local operators used to win for free are increasingly paid. Local discovery on Google is going pay-to-play.

The AI caller rollout is already happening in a controlled way.

In an incognito session on either desktop or mobile, a search for best vet in austin returns the local pack with a prominent button reading "Have AI check prices."

The AI asks the buyer a few qualifying questions, places automated phone calls to several nearby businesses, and emails the buyer a single summary of quotes, services, and availability within about 30 minutes.

The button did not appear in a normal signed-in session, which suggests Google is testing the feature with specific cohorts before opening it up.

Pet care is in the test set today.

A tester in the home services category ran Google's AI-call flow on eight local appliance repair companies.

Only three answered the AI agent at all.

Of those three, only one provided both pricing and availability.

An 87.5% failure rate against an automated system that will soon be carrying real bookings.

For a daycare, boarding facility, groomer, or independent vet, that statistic is the new front of the funnel.

The CSR trained for a decade to hang up on "I'm calling from Google" will hang up on the AI.

The business that refuses to quote prices over the phone will lose the booking to one that does. The shop that closes at 6 will not pick up at 9 on Saturday when an AI agent is confirming weekend availability for a 90-pound Bernese.

Phone protocol, pricing transparency, and after-hours coverage have just become search infrastructure.

Veterinary is the segment where Google's caution and expansion run in opposite directions at the same time.

AI Overviews trigger on 44.1% of medical YMYL queries per Ahrefs, the highest rate of any category.

Google has also selectively removed AIOs from some health queries after the early-2024 accuracy problems.

They have been more present in health-adjacent searches than ever, and more careful inside that presence than it has been.

The practical question is what happens when a pet owner types my dog has been vomiting for two days what should I do into the conversational search box.

When we ran it, the AI Overview triggered, gave substantive triage advice, and routed the user to two specific named local Austin clinics with phone numbers.

No Dutch, no Pawp, no Vetster, no Chewy Connect With a Vet.

The handoff for a symptomatic dog was brick-and-mortar and specific by clinic.

The pattern held when we tested less acute symptoms.

All routed to in-person care.

When we asked the AI why no telehealth recommendation for the vomiting case, it cited the risk of a life-threatening condition.

Only when we asked specifically about telehealth for the broken dewclaw did the AI concede a virtual visit could work for triage, before pivoting to recommend in-person anyway.

The telehealth thesis the industry has been telling itself does not survive contact with the surface. Telehealth still has real positioning for convenience, price sensitivity, and after-hours coverage where brick-and-mortar thins.

The AI funnel is not routing symptom intent there.

Operators planning around that assumption should recalibrate.

The Austin vet pair produced a sharper signal about who is winning the paid layer.

Best vet in austin on desktop did not trigger an AI Overview at all.

The local pack rendered with a single sponsored result at the top from Modern Animal South Lamar.

Modern Animal also showed up underneath the AI Overview for the specific best vet for senior dogs in austin with 4.8 stars rating.

Three captures, three sponsored placements.

The detail to sit with is who owns Modern Animal. Chewy acquired the chain on April 8, 2026 for more than $125M in annualized run-rate revenue, scaling its Chewy Vet Care footprint from 18 clinics to 47.

Today, Modern Animal is the only sponsored listing on every Austin vet query we tested:

Whether the campaigns started before or after the Chewy acquisition is unclear, but the result is the same.

The paid layer of the Austin vet category runs through a Chewy-owned brand.

On Chewy's Q4 FY25 earnings call in March, CEO Sumit Singh notably did not name Google, Direct Offers, or AI Mode.

He framed agentic commerce as "a future incremental demand and distribution channel" while underscoring that pet "remains a deeply emotional category where trust, relationships and empathy matter." Sundar Pichai, on Alphabet's Q1 2026 call weeks later, named Chewy explicitly as a Direct Offers participant.

Both statements can be true.

Chewy is participating quietly while messaging itself as a relationship-led brand to investors.

Smaller clinics and niche brands cannot match this kind of paid coverage.

The play looks different.

The end-of-life resource hub Love, Baxter, launched in July 2025 by WhiskerCloud founder Adam Greenbaum (whose previous company was acquired by veterinary PMS platform PetDesk), is a vertical content moat in a YMYL-adjacent niche AI Overviews are structurally less likely to resolve.

The next 90 days will tell us more than the last 30. A few signals worth tracking.

The AI-calling feature rolls out to all U.S. users this summer with pet care named as an early vertical.

The first brands and practices to publish a thoughtful response (pricing scripts, AI-call training, transparent service definitions, after-hours coverage) will have a real operational head start.

We will be watching pet practice management vendors to see who integrates with the AI call flow cleanly.

Information agents move from a Pro and Ultra subscription feature to a free Google capability over the summer.

A consumables brand whose strongest signal is a quarterly email is planning for the wrong buyer.

Chewy's next earnings call lands in late summer. Whether Sumit Singh names Direct Offers, Modern Animal, or the AI surface explicitly is the signal worth listening for.

The pet industry has been here before.

E-commerce arrived as a series of small announcements that compounded faster than anyone planning quarterly expected.

The AI search reset is doing the same. The brands organizing their next 90 days around it are the ones that will have a head start.