Functional Dog Treats UK: Five Health-Targeted Recipes That Do More Than Taste Good

Standard dog treats are rewarding tools. Functional dog treats are something more: each recipe is built around a specific health outcome, with active ingredients chosen to support a targeted biological system — digestion, immunity, skin, mood, or dental health — rather than just delivering calories and palatability.

The Ultimate Pet Foods functional treat range consists of five distinct recipes, each formulated with evidence-backed active ingredients at meaningful inclusion levels, and each made with freshly prepared meat as the primary protein source. Every treat in the range is grain-free, naturally preserved, and free from artificial colours, flavours and preservatives.

Table of Contents

What Are Functional Dog Treats?

A functional dog treat is a complementary feed formulated with active ingredients that target a specific health outcome beyond basic nutrition. The distinction from a standard treat comes down to what’s included and at what level:

  • A standard treat provides protein, fat, and palatability
  • A functional treat adds a targeted active ingredient — a probiotic strain, beta glucans, omega-3 fatty acids, a herbal calming agent, or an anti-tartar compound — at an inclusion level that is clinically or nutritionally meaningful, not token

Every treat in this range is built around freshly prepared meat at 40–46% of the recipe, with the active functional ingredients layered on top of a complete nutritional foundation. Grain-free, naturally preserved, and suitable for all life stages including puppies from 12 weeks.

The Five Functional Treat Recipes

Each treat targets a different biological system. They can be used individually to address a specific health concern, or combined across the day for multi-system support.

Digestive Wellness Treat — Probiotic, Prebiotic & Fibre Support

Made with 40% freshly prepared duck and 24% freshly prepared chicken. The active digestive support comes from a combination of prebiotic fibres, a probiotic strain, and beta glucans working in concert:

  • Fructooligosaccharides (FOS, 4,807 mg/kg) — prebiotic fibre that selectively feeds beneficial gut bacteria
  • Mannanoligosaccharides (MOS, 1,201 mg/kg) — binds harmful pathogens, preventing their adhesion to the gut wall
  • Probiotic: Enterococcus faecium DSM 10663 — 1,000,000,000 cfu — 1 billion colony-forming units of live gut flora stabiliser per serving
  • Beta Glucans — support gut immune function and nutrient absorption
  • Nucleotides (1%) — essential for gastrointestinal cell renewal
  • Cellulose (1%) — insoluble fibre for gut transit and stool consistency

Protein: 25% | Fat: 16% | Fibre: 4.5% | Energy: 371 kcal/100g | SKU: XGD

Full guide: Probiotic & Digestive Dog Treats | Buy Digestive Wellness Treats →

Calming Wellness Treat — Lavender, Camomile & Gut-Brain Support

Made with 40% freshly prepared duck and 24% freshly prepared chicken. The calming mechanism works through two pathways — olfactory stimulation and gut microbiome support:

  • Lavender (50 mg/kg) — olfactory stimulation through inhalation of natural linalool compounds, thought to encourage behaviours associated with relaxation
  • Camomile (50 mg/kg) — natural calming through apigenin, a bioactive compound that has been shown to reduce anxiety-related behaviours; also supports digestive comfort
  • Probiotic: Enterococcus faecium — 1,000,000,000 cfu — supports the gut-brain axis, with growing evidence linking gut microbiome composition to anxiety responses
  • MOS + FOS + Beta Glucans — prebiotic support for a healthy gut environment
  • Nucleotides (1%) — cell renewal and overall well-being support

Grain-free formulation — important for anxious dogs, as grain intolerance causing digestive discomfort can contribute to stress reactions.

Protein: 25% | Fat: 16% | Fibre: 4.5% | Energy: 371 kcal/100g | SKU: XGC

Full guide: Calming Treats for Dogs | Buy Calming Wellness Treats →

Immune Wellness Treat — Beta Glucans, Prebiotics & Multi-Protein Support

Made with 40% freshly prepared duck and 24% freshly prepared chicken. The immune formula is centred on beta glucans — one of the most studied natural immunostimulants — alongside a full prebiotic and probiotic stack:

  • Beta Glucans (3,223 mg/kg) — stimulate the innate immune response by activating macrophages and natural killer cells
  • Fructooligosaccharides (FOS, 4,807 mg/kg) — prebiotic support for a gut microbiome that underpins 70% of the immune system
  • Mannanoligosaccharides (MOS, 1,201 mg/kg) — pathogen binding and enhanced nutrient absorption
  • Probiotic: Enterococcus faecium — 1,000,000,000 cfu — live gut flora support
  • Nucleotides (1%) — essential for immune cell renewal
  • Omega-3 (EPA & DHA) — anti-inflammatory support for systemic health

Protein: 25% | Fat: 16% | Fibre: 4.5% | Energy: 371 kcal/100g | SKU: XGF

Full guide: Immune Support Dog Treats | Buy Immune Wellness Treats →

Skin & Coat Wellness Treat — High-Omega Salmon, Zinc & Biotin

This is the only fish-based recipe in the range, built around 45% freshly prepared salmon, 7% salmon oil, and 5% freshly prepared trout — delivering an exceptionally high omega-3 content of 5.3%. The skin and coat formula also carries the highest zinc (155 mg/kg) and vitamin E (670 IU/kg) levels in the entire range:

  • Omega-3 Fatty Acids — 5.3% (EPA & DHA) — maintains cellular structure in skin, reduces dandruff, supports coat gloss
  • Zinc (155 mg/kg) — 3× the level in other treats; essential for skin cell proliferation and coat keratin formation
  • Biotin (0.14 mg/kg) — cofactor for fatty acid synthesis and keratinocyte renewal
  • Vitamin E (670 IU/kg) — 7× the level in other treats; protects skin cell membranes from oxidative damage
  • Algae — additional marine DHA source

Protein: 25% | Fat: 19% | Omega-3: 5.3% | Energy: 393 kcal/100g | SKU: TDF

Full guide: Dog Treats for Skin and Coat | Buy Skin & Coat Wellness Treats → | Watch: See the benefits in action

Dental Wellness Treat — Tartar, Bacteria & Bad Breath

Made with 46% freshly prepared turkey and 4% wild boar. Bone-shaped crunchy kibble for mechanical cleaning plus four targeted active ingredients:

  • Sodium Hexametaphosphate (4,530 mg/kg) — chelates calcium in saliva to prevent tartar formation
  • Activated Charcoal (4,230 mg/kg) — adsorbs volatile sulphur compounds that cause bad breath
  • Green Tea Extract (0.1%) — reduces oral bacteria and collagenase activity
  • Peppermint (0.3%) — antimicrobial, freshens breath

Protein: 24% | Fat: 14% | Energy: 345 kcal/100g | SKU: TDP

Full guide: Dental Treats for Dogs | Buy Dental Wellness Treats →

Full Comparison Table

Treat SKU Primary Protein Key Active Ingredient Protein Fat Energy
Digestive XGD Duck 40% + Chicken 24% Probiotic 1bn cfu + FOS 4,807 mg/kg 25% 16% 371 kcal
Calming XGC Duck 40% + Chicken 24% Lavender 50 mg/kg + Camomile 50 mg/kg 25% 16% 371 kcal
Immune XGF Duck 40% + Chicken 24% Beta Glucans 3,223 mg/kg 25% 16% 371 kcal
Skin & Coat TDF Salmon 45% + Trout 5% Omega-3 5.3% + Zinc 155 mg/kg 25% 19% 393 kcal
Dental TDP Turkey 46% + Wild Boar 4% SHMP 4,530 mg/kg + Charcoal 4,230 mg/kg 24% 14% 345 kcal

All treats: bone-shaped crunchy kibble, grain-free, no artificial colours/flavours/preservatives, suitable for all life stages including puppies from 12 weeks, 70g pouches and 15kg bags, up to 18 months shelf life.

Browse the full functional treat range →

What to Look for in Functional Dog Treats

Declared inclusion levels

A treat claiming probiotic benefits should declare the probiotic strain and CFU count. Our digestive, calming, and immune treats all declare Enterococcus faecium DSM 10663/NCIMB 10415 at 1,000,000,000 cfu — not just “contains probiotic.”

Named protein sources

All five treats use named freshly prepared meats (duck, chicken, salmon, trout, turkey, wild boar). “Meat and animal derivatives” provides no transparency about protein quality or origin.

Grain-free formulation

All five treats are grain-free, making them suitable for dogs with grain sensitivities — a significant subset of dogs where grain intolerance contributes to inflammatory conditions including skin problems, digestive upset, and secondary anxiety responses.

Meaningful active ingredient levels

The omega-3 level in the skin and coat treat (5.3%) is 5–10× higher than most standard dog treats. The SHMP in the dental treat (4,530 mg/kg) is within the clinically effective range demonstrated in veterinary studies. These numbers matter.

Frequently Asked Questions

Can I give more than one functional treat type per day?

Yes. Each treat targets a different biological system, so combining them is a reasonable approach. Monitor total daily calorie intake if feeding multiple treat types, particularly for smaller dogs.

Are these treats suitable for puppies?

All five treats are formulated for all life stages including puppies from 12 weeks. They are complementary feeds — not complete diets — and should be given alongside a complete puppy food.

How long before I see results?

Calming benefits can be noticeable within the first few uses (olfactory mechanism is immediate). Digestive and immune changes take longer — expect 2–4 weeks of consistent daily use. Skin and coat improvements typically appear within 4–8 weeks as new growth comes through.

Are these grain-free treats suitable for dogs with food allergies?

All five treats are grain-free and naturally preserved. The skin and coat treat (salmon-based) and dental treat (turkey/wild boar) are the only ones avoiding the duck/chicken combination used in the digestive, calming, and immune recipes.

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