Pet Insurance Sub-limits: The Caps Inside Your Cover

What a sub-limit is

A sub-limit is a cap inside the cap: an amount carved out of the main vet-fee limit for a particular type of treatment. An insurer might set aside £1,000 for dental work, another £1,000 for complementary therapies such as hydrotherapy, and £1,000 for behavioural treatment. Claim under one of those headings and the amount is deducted from both the specific allowance and the annual limit, so the two fall together.

Waggel's policy wording works through an example: with a £4,000 annual limit and a £100 claim contribution, a £500 dental bill is paid as £400, leaving £3,500 of vet-fee cover and £500 of dental headroom. The wording counts the full cost of the treatment against both caps, which is why £500 comes off each.

A second dental bill for the same condition later in the year gets £500 from the insurer; the owner pays the rest, even though thousands of pounds of general cover remain. That is the trap sub-limits set: plenty of headline cover, none of it spendable on the treatment the pet needs.

Where the dental caps sit

Dental is the classic sub-limit. Animal Friends scales by tier: nothing on its lowest lifetime tier, £750 of accident-only cover on the middle rungs, £1,000 for accidents and illnesses above that, and £3,000 on its top two. Waggel covers dental accidents and illnesses up to £1,000 per policy year.

Napo sets £1,000 or £2,000 depending on the plan. ManyPets covers dental up to the full plan limit on its top three products and £1,000 of accident-only dentistry on its entry plan.

Petplan, the Royal Kennel Club and Tesco go the other way, folding dental into the main vet-fee limit with no separate dental cap. That design carries a trade-off: dentistry with no separate ceiling also competes with every other condition for the same pot, so the size of that pot becomes the real dental limit.

The conditions attached matter as much as the size, and most policies want an annual dental check on record.

• Waggel: dental check within the previous twelve months, with recommended treatment within three months.
• Napo: check within the previous twelve months, and treatment within six months of the vet's recommendation.
• Animal Friends: exam within a year, treatment within seven months.
• Petplan: annual exam, treatment within six months.
• Royal Kennel Club: check within fifteen months.
• ManyPets: annual health and dental check, treatment within six months.
• Tesco: a history of annual check-ups, with any advice followed within six months.

Skip the check and a dental claim can fail on process rather than severity.

A routine scale-and-polish for a dog runs about £300 to £600, with simple extractions adding £50 to £100 a tooth and surgical ones £150 to £300; a mouth needing several extractions can pass £1,000. A £1,000 cap covers a standard clean comfortably and a hard case barely.

Complementary treatment

Physiotherapy, hydrotherapy, acupuncture and similar therapies sit under their own caps at most insurers. Napo offers between £250 and £2,000 depending on the plan, and Animal Friends from £500 on its entry lifetime tier to £3,000 on its top two. Waggel caps complementary therapies at £1,000 a year.

ManyPets goes up to £3,000 on its Complete Care plan. Petplan is the structural outlier: its Pet Therapies benefit pays up to £2,000 a year on top of the vet-fee limit rather than inside it, though hydrotherapy carries its own £500 cap per illness or injury. Tesco covers complementary treatment a vet recommends up to the main limit, with no separate cap stated.

Hydrotherapy costs £30 to £60 a session, so a ten-session course typically lands between £300 and £600. Petplan's £500 per-condition cap covers about one course; £1,000 of therapy headroom stretches across one course and most of a second.

Behavioural treatment, and the other caps

Behavioural cover is the most uneven corner of the market. Waggel caps behavioural cover at £1,000 a year, and Napo between £250 and £2,000 by plan. ManyPets covers behavioural treatment only on its Complete Care plan, and only where behaviour changes after a physical accident or illness.

Animal Friends covers it on its highest tiers, Lifetime £10,000 and £18,000 plus Prestige, and lists no behavioural benefit on the rest of its range. Petplan pays for it under the vet-bills benefit, and the Royal Kennel Club sets £750 for treating behavioural disorders, limited once per disorder for the lifetime of the policy rather than refreshing at renewal.

Outside the vet-fee limit sit the named benefit sections, and their caps vary by brand and tier. Death, theft or loss benefits run from around £1,000 to £6,000; third-party liability for dogs from £1.5 million to £3 million; boarding and holiday cancellation from £500 to £3,000. These are caps in their own right, separate from vet fees.

Practical questions

Do sub-limits reset each year?

Mostly yes: Waggel's dental cap is per policy year, and Animal Friends' caps sit inside limits that refresh at renewal. The exception is treatment limited once per condition for the life of the policy, such as the Royal Kennel Club's £750 behavioural benefit, which does not repopulate.

Can I buy a bigger dental cap?

Two designs, two answers. ManyPets, Petplan, the Royal Kennel Club and Tesco fold dental into the main limit, which removes the separate ceiling but makes dentistry compete with every other condition for the same pot. Where it is a standalone cap, it scales by tier: Animal Friends goes up to £3,000 and Napo to £2,000 on their top plans, while Waggel's £1,000 holds at every level. Check your plan's schedule before assuming the cap can grow.

Is a sub-limit the same as an excess?

No. An excess or co-payment is your contribution to a claim; a sub-limit is the most the insurer will pay for that treatment type. One claim can involve both at once.

Before you choose, put your pet's likely treatments against the caps: a scale-and-polish, a course of hydrotherapy, a behaviour referral. The schedule shows what each would return, and that comparison is worth more than the size of the headline number.