Description:
Just like their owners, pets face stressful situations not always under their control: that loud party next door, a long trip by car or plane, all those fireworks on Guy Fawkes Day!
Now Silberhorn has developed a natural solution for your pets. Based on the same herbal ingredients found in Silberhorn Sleepwell capsules for pet owners, PetCalm features a range of natural non-narcotic herbs to help calm your pet. Used successfully by kennel proprietors to calm their boarders.
PetCalm has Hop, Skullcap, Valerian, St Johns Wort and Passiflora extract plus Capsicum powder as a transport herb. Try some with your pet next time they face a stressful situation or need a relaxed night's sleep!
Key Benefits:
- Helps to settle and calm stressed or nervous pets.
- Natural non-narcotic herbs.
Directions:
Dogs daily
Up to 10kg : 1 capsules
Up to 30kg : 1.5 capsules
Up to 50kg : 2 capsules
Cats daily
1 capsule daily whole or sprinkled over food
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Reviews
"These do seem to work helping to calm down my over active dog. I will be keeping him on them."
Posted byAdrienneon18th Sep 2026It is super easy to order on this site and delivery is 3 days from ordering. Thank you.
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