Rowan berries toxic to dogs

Question

I have 2 dogs and a flowering Rowan tree just discovered the toxicity to dogs. Can I remove berries now from branches? Will this have any effect on tree?

Answer 1

Removing berries within the reach of your pets should not affect the tree in any negative way. Here are a couple articles on Rowan Berry or Mountain Ash trees:
https://www.gardeningknowhow.com/ornamental/trees/ash/pruning-ash-trees.htm
https://www.gardeningknowhow.com/ornamental/trees/ash/showy-mountain-ash-trees.htm