Hi Puca. I strongly encourage you to invest $10 in these specific
belly bands. They come in a pack of 3, are sturdy denim, just rinse out with a mild dish detergent, squeeze hard and hang to dry. In a washer the velcro will stick to your clothes, and a dryer will compromise the elastic.
The reason I advocate this is so he won't develop the bad habit of peeing on your bed or your sofa, etc. My male went through that phase off and on this year. At times I was pretty preoccupied (stress) and in hindsight I think he became resentful or jealous of Bella that he wasn't getting cuddle time and suddenly decided he wanted this too. On with the belly bands at night, and covered the sofa to protect it during the day. Poodles know when you're angry with them, and with a belly band, I was no longer mad at him.
The belly band cut out that endless loop of dog pees in wrong place ➡ you get mad and fuss at him ➡ dog gets insecure and pees again when you're not looking ➡ you stress out and fuss again. Maybe it's a negative attention getting thing.
Mind you, Sachii has never been a "cuddle" dog. Nope, that's Bella. He's the goofy athlete that's OCD for fetch. Pick him up and his eyes start looking for the magic tennis balls and wants to get down. Yes, we did our daily fetch, but suddenly he decided he wanted cuddles too
but I had no idea since he didn't show this with his body language and it's never been part of his personality. For whatever reason, he became insecure. So I tried simply holding and talking to him for a little while each day, and he slowly began to chill out.
Gradually the sneaky off & on daytime peeing on my covered sofa became less frequent then disappeared, and I can't remember the last time he peed at night in his belly band. I still wrap it around him every night just in case unless I see him use his potty pad just before we go to sleep, but he still stays dry.
Good luck.