Such a cutie Gelisajams! I have my first puppy too, she’s an 8 1/2 month old beagle named Honey.
You are lucky if your pup is able to settle and sleep after the walks, some pups want to be on the go all the time and they need their sleep to grow and develop. Any worries about weight you could ask your Vet to refer you to a canine nutritionist. I’m not confident enough to feed raw myself, the breeder I got my pup from asked us to keep her on the same puppy food for a year. I saw her again recently at a beagle meet and she commented that she could do with gaining a bit more weight but honestly it’s so difficult to get a dog to lose weight if they are even slightly over fed, have too many treats or too little exercise. My vet thinks she’s just perfect, as do I.
If your dog is still eating well and losing weight then that’s more of a worry, you should be able to feel their ribs but not see them. They, like us can fluctuate a bit both daily and weekly. As long as your vet is happy with the trend you are doing the right thing. Hope you are enjoying your pup as much as I’m enjoying mine?