So I've been training my pets kind of lazily, and I have 4 T2 pets and 4 newer pets that I've been starting to train up. And I do see that costs can raise a lot later on. So I'm wondering if I should keep going with my training, or just focus on one? I suppose right now it doesn't hurt much, but I'm considering what to do for the future.

depends, I find it easier to focus on one but still train my other pets, just not nearly as much.

I guess it boils down to how much I want to spend on training them. I think I'll follow a similar path as you. Thanks. :)

Training multiple pets does take up resources which could be spent on raising one pet to reach higher tiers. I'd recommend focusing most of your attention on one pet, so they can reach higher tiers faster.

I train 4 smaller pets on the side, but Elfric is usually my main focus for everything. I primarily battle with him, and he's also the most spoiled in getting stat boosters and the like.

Yeah I'll be making one pet the focused battler, the rest are getting some training but I won't be boosting them etc. Thanks. :)

I too have one pet i focus on more. I train Brax, Baylie and Vito but Kaita is my main battler and i have been training her kinda inconsistently for over 7 years and more consistent over the last 9 months or so

I looooove having more than one battle pet. I'm training 14. But I focused on Melaka for the first 4 years.