Brit Functional Snack Immunity, 150 g is a semi-soft functional dog treat from the Czech brand Brit, designed to support immunity. The main protein comes from insects, with salmon as a secondary source. It contains ginger, vitamin C, inactivated lactobacilli, fulvic acids and cantaloupe extract. The treat is free from grain and potato and can be given daily — as a training reward or a snack during the day.
What's inside
Dehydrated insects (26%), pumpkin (20%), red lentils (15%), liquid vegetable starch (14%), hydrolysed salmon protein (10%), salmon (5%), collagen (4%), brewer's yeast (2%), dried ginger (1%), salmon oil (1%), fulvic acid (0.5%), polyphenols and flavonoids (0.2%), yucca schidigera (0.2%), mannan-oligosaccharides (0.2%), minerals, fructooligosaccharides (0.1%), cantaloupe extract (0.01%) and inactivated Lactobacillus acidophilus HA-122. There's 300 mg of vitamin C per kg. Preservatives are citric and malic acid.
Key specs
| Parameter | Value |
|---|---|
| Main protein | insects 26%, salmon |
| Functional ingredients | ginger, vitamin C, lactobacilli, fulvic acids |
| Protein / fat | 27% / 6% |
| Moisture | 17%, semi-soft |
| Energy | 3320 kcal/kg |
| Free from | grain and potato |
| Pack | 150 g |
Pros
- Insect protein. Easily digestible and hypoallergenic, according to the manufacturer.
- For immunity. Vitamin C, lactobacilli, ginger and antioxidants.
- No grain or potato. Pumpkin and lentils instead.
- Prebiotics. Mannan- and fructooligosaccharides for the gut.
- Natural preservatives. Citric and malic acid.
- A detailed formula. Every ingredient listed with percentages.
Cons
- Not single-protein. Besides insects there's salmon — note this if your dog is allergic to fish.
- Inactivated lactobacilli. It's not a live probiotic but killed cells.
- Not a treatment. The treat supports health but doesn't cure disease.
- A small pack. 150 g goes quickly with daily use.
Insects as protein
Insect protein is a new protein source for most dogs. According to the manufacturer, it's high-quality, easily digestible and hypoallergenic, and provides amino acids and essential fatty acids. Because your dog hasn't encountered it before, the risk of a food reaction is lower than with familiar chicken or beef. But note that this snack also contains salmon, so it's not suitable for dogs allergic to fish. On choosing a diet for allergic dogs, see hypoallergenic dog food.
How to give it
Give your dog the treat daily — as a training reward or a snack during the day. The semi-soft pieces are easy to break into smaller bits. Make sure your dog always has fresh water, and count the treats' calories in the daily diet: 3320 kcal per kg. We cover reward rules in training treats for dogs.
What fulvic acids and cantaloupe do
According to the manufacturer, fulvic acids improve nutrient absorption, while cantaloupe extract provides antioxidants. Ginger is known for its anti-inflammatory and antibacterial properties and supports metabolism. Pumpkin and lentils add fibre and make the treat filling, and yucca schidigera helps reduce stool odour.
Other snacks in the range
Each snack in the Brit Functional Snack range has its own job. We've reviewed Dental for teeth, Mobility for joints and Skin & Coat for the coat. Immunity is for supporting the body's defences: between seasons, after illness and vaccinations, and in older dogs.
Who it suits
Dogs that need immune support — between seasons, during stressful periods, after illness; and dogs sensitive to common proteins (unless allergic to fish). More treats are in the dog treats section.
Verdict
Brit Functional Snack Immunity is a well-designed functional treat: insect protein, salmon, ginger, vitamin C, prebiotics and inactivated lactobacilli, with no grain or potato. A good everyday reward with immune benefits. Keep in mind the salmon content and that the lactobacilli here aren't live.
FAQ
How much insect is in the treat?
26% dehydrated insects.
Do the snacks contain grain?
No, the treat is free from grain and potato.
Is it a probiotic?
The lactobacilli in it are inactivated, meaning they're not live.
Is it suitable for dogs allergic to fish?
No, it contains salmon and salmon protein.
Can it be given every day?
Yes, the manufacturer recommends daily use.
Which preservatives does it contain?
Citric acid and malic acid.
How many calories are in the snacks?
3320 kcal per kg.



