Tandem CALM+CHILL Super Blend for Cats & Dogs - Petdirect
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Tandem CALM+CHILL Super Blend for Cats & Dogs

by Tandem
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Description:

Just like us, dogs and cats can struggle during times of stress, disruption or change. 

That's why CALM+CHILL delivers a precisely dosed daily blend built around L-Theanine and L-Tryptophan, the world's most trusted calming amino acids, supported by Ashwagandha, targeted probiotics, brain-supporting DHA, and active B-vitamins. A complete, science-led formula to help promote your pet's calmness, relaxation and focus. Every day.

Key Benefits:

  • CALM BEHAVIOUR Naturally supports healthy stress levels and helps promote calm, relaxed behaviour. 
  • GUT-BRAIN SUPPORT Supports a healthy gut microbiome and promotes calmness and balance from the inside out. 
  • BRAIN SUPPORT Supports healthy brain function and cognitive health for a focused, settled pet. 
  • NERVOUS SYSTEM Supports a healthy nervous system, helping your pet stay calm and resilient.

How CALM+CHILL Helps Your Pet Thrive:

  • Helps promote calm, relaxed behaviour during everyday life 
  • Helps pets stay settled and comfortable during periods of change or disruption 
  • Supports healthy stress levels during times of need 
  • Helps promote a calm, balanced mood and healthy emotional resilience over time 
  • Supports a healthy gut microbiome and promotes calmness and balance from the inside out 
  • Supports a healthy nervous system for everyday calm and resilience 
  • Non-sedating, calm without drowsiness 
  • Ideal for daily use, with the option to double the daily amount in times of need

Active Ingredients: 

 Amount Per Teaspoon (3g)
Probiotic Strains (L. helveticus, L. reuteri, B. longum, L. rhamnosus)12 Billion CFU
Inulin (Chicory)450 mg
Driphorm® HiDHA®300 mg
L-Tryptophan195 mg
L-Theanine105 mg
Ashwagandha37.5 mg
Pyridoxal-5-Phosphate (B6)0.4 mg
5-Methyl Folate (B9)0.03 mg
Methylcobalamin (B12)0.002 mg

Inactive Ingredients:

Whole Goat Milk, Yeast Culture

Nutritional Analysis:

Crude Protein  (min) 25%
Crude Fat  (min) 0.26
Crude Fibre  (max) 0.01
Moisture   (max) 5%0.05
4590 kcal/kg | 13.8 kcal/teaspoon

Feeding Guidelines:

1kg - 10kgUp to 1 Teaspoon
11kg - 20kg2 Teaspoons
21kg - 30kg3 Teaspoons
31kg+Up to 4 Teaspoons
Teaspoon = 3g 
Suitable for daily use. Store in a cool, dry place. 

NOT FOR HUMAN CONSUMPTION.  Always have clean drinking water available. Not suitable as a substitute for main meals.  Use only as directed. Consult your veterinarian if symptoms persist. Safe use in pregnant animals or animals intended for breeding has not been proven.

Directions:

Serve as a drink, sprinkle/pour over your pet's food, or freeze into tasty treats. Mix 1 part powder with 4 parts warm water. Introduce gradually when adding to your pet’s diet.

Reviews

5 out of 5 stars
Based on 4 customer ratings
  • "Life changing for Max! "
    Posted bySarahon28th Oct 2026

    Calm+Chill has been life changing for Max! As an overexcited and very easily overstimulated Staffy, he can sometimes struggle to regulate himself, especially at home. Since introducing Calm+Chill we’ve noticed a huge difference in his ability to settle, relax and switch off. It’s made such a positive difference to our everyday life. It’s a product I genuinely recommend to other pet parents looking for a little extra support for their fur babies and they have noticed changes too! I also love the added option of a rescue dose for things like vet trips! Max will genuinely be on this product for the rest of his life

  • "Game Changer "
    Posted byRachelon27th Oct 2026

    This has been amazing for my nervous goldie with some spatial issues. He used to be very hesitant getting in the car and 2 canine behaviourists thought he was in pain which we had tested but no pain was detected. Now he jumps in with zero issues and very happy. He also was anxious & even scared of many things spatial items in his “bubble” everyday items like baskets, buckets, anything out of place, tiles often after a bad slip when he was a puppy and always wet tiles now he has no problem at all to walk past or around these items. He is calmer on walks and getting past dogs which is great. Recently I used the rescue dose to see if it would help in the car. For him a trip further than our wee town has always been very anxious, lots of heavy panting, ears trembling, crying and trying to get close to me. I was blown away. He sat towards the back of the seats, didn’t cry and no ears trembling which was huge for him and even lay down for part which must have been him showing more comfort in the ride. It made the car ride obviously easier for him but took the stress of me too. I’ve used two types of medications from the vet and a highly recommended spray and none of them worked like this did. I would definitely recommend Calm + Chill to anyone who has a dog that just needs “the edge” taken off in situations they find stressful. We use it daily split between his two meals.

  • "Mika is off sedatives!"
    Posted bySarahon27th Oct 2026

    When our 13 year old husky Roko passed away, it left his best friend - 12 year old Mika pining for him in such a panic she was trying to eat through aluminium window frames to get inside while we were at work, ripping chunks of wood off our fence in an attempt to escape and constantly pacing the yard all day in such a frenzy we resorted to a very high dose of Gabapentin to help her cope on a daily basis. Mika was also started on Clomicalm to help with her anxiety. That’s when Calm+Chill comes into the picture. Now that the product has built up in her system and had a chance to work the high dose Gabapentin is out of the picture, she relaxes while we are at work and is a completely different girl 5 months after her brothers passing. This product is magic in a can and has absolutely saved our sanity and Mika’s as well! 10/10 one of our favourite Tandem products to date. Her quality of life has improved dramatically - thank you!

  • "CALM+CHILL "
    Posted byHayleyon26th Oct 2026

    This product has been so helpful for Alfie. He’s had some trauma around going to the vets due to multiple injuries. With the help of CALM+CHILL, he’s now less anxious going to the vets. Prior he would find it very difficult to let the team pat him but since starting CALM+CHILL I’ve seen a huge difference. He now allows the team to pat him, give cuddles and kisses. He’s also a very energetic dog. Most nights he struggles to chill always seeking attention to play. Again, with the use of CALM+CHILL he will go lay on the couch or his bed and snooze which is rare! This product isn’t meant to be magic and make all the issues go away however it has made significant difference for Alfie so would highly recommend!

All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.

Standard Shipping
  • Next working day delivery for most main centres
  • 2 business days to regional areas
  • 3 business days to rural addresses

Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders

Evening Express

This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.

Available in eligible Auckland and Christchurch suburbs only.

  • Same-day delivery if you order before 2pm Monday–Friday.
  • Cost is $15.95 per order.
  • Orders placed after 2pm or during weekends/public holidays will be delivered the next business evening.
  • Eligible addresses can select evening express shipping at checkout.

See our shipping & delivery page for more information

You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.

If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.

In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).

See our full returns & refunds policy for more detail