Question about the pet

Greetings to experienced, professional pet players.
My question is about you.
I want to know and not be more ignorant of the characteristics of pets in battle. Have there been any changes to this information since its release?

My colleague claims that this information needs to be updated, citing Japanese sources.
Is this true? If so, what changes have occurred?
because of a bad translator, I do not fully understand whether the changes have taken place or not, but I think it will be clearer for you.

 

Gentle's "immune to spikes" is a lie or inaccurate. There are some spikes that may kill the pet such as venena spikes. I also noticed that if a pet is Melee Timid/Gentle, they will not be affected by enemy's meteor attacks if they're not the main target of that attack.

 

Thank you very much for the information, I want to clarify it completely.
Since now there are enough people dealing with pets and interested in this information.

 

I will raise the topic to once again make sure that there were no more changes.