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Anima-Strath products

Anima-Strath and Equi-Strath are natural feed supplements based on the high-quality Strath herbal yeast. They enrich the feed for your pet with 61 valuable vital nutrients.

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What are the ingredients of Anima-Strath and Equi-Strath? How is it produced? Find out here what is behind the power of herbal yeast.

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Bio-Strath AG
Mühlebachstrasse 38
8008 Zurich

Anima-Strath makes an impact

Young parrots with beautiful plumage

Whether with the parents or directly with the next generation: Anima-Strath can bring about genuine miracles in development. This became apparent in the case of Dr. H. and his parrots at Basel Zoo. Find out more in the brief profile.


August 1993

Name and age of the animal

not known

Owner's name and place of residence

Dr. H. , Basel Zoo

Initial situation/problem

Appetite, alopecia, plumage in bad condition

Dosage, time used, other treatments

At first, the 4 parrots were given Anima-Strath granules mixed in with their grains for 2 ½ months, but they did not like that much. Alopecia continued. But they did eat more fruit. I then mixed Anima-Strath liquid in with the grains. This method of administration was accepted and was easier to handle.

Result (success/change)

Administering Anima-Strath increased the birds' appetite. They showed more interest in fruit. This meant that they had more varied diet – a positive effect.


It's difficult to give a conclusive evaluation of the effect on plumage condition. The "dishevelled" pair raised a young bird with perfect plumage.

The "dishevelled" pair raised a young bird with perfect plumage.

Pair of parrots
1 / 3Parrot parents, September 1992
Parrot close-up
2 / 3Parrot parents, August 1993
Young bird
3 / 3Young bird, August 1993