>>I need some help with my 5 month old Bichon. I've had him close to a month now and I've been trying different things with his crate training. Lately he has peed in his crate every night. I take him out about every 30 minutes or so in the evening before bed, sometimes he goes sometimes he doesn't and I've also been restricting his water after 8pm because I know he has a small bladder. I guess what I wanted to ask about was two things I have been doing which may be counterproductive. One was that I started taking him out in the middle of the night when I would wake up to him pacing in the crate(which is pretty much all night). At first he would go and do his business right away, now I wake up about 12:45am (earlier than when I used to take him out before!) after he has only been in the crate two hours and I'm already too late. Now I'm thinking I probably wasn't doing him any favors by taking him out and interrupting my sleep because half the time now he just walks around and does nothing even with prodding.
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>>The other thing I've been doing is putting a towel in the crate at night but not during the day. This was to dampen the sound of his nails. the first week I had him he was dry nearly every night with no midnight walks, now like I said he is peeing on the towel i put down for him every night. Should I take out the towel put in some earplugs and hope for the best?
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>>Thanks
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Small dogs have less holding capacity, and they need their water so restricting it is not recommended. That goes especially for a Bichon, because they seem to be especially weak in the kidney/bladder area. They need access to water.
A dog who has been confined in a crate with his own urine has had his ability to stay dry in there compromised. He needs to be confined elsewhere than a crate for now, and also evaluated by the veterinarian. Instead of a crate, use a small room with a baby gate on the door, and provide him with papers or pads to relieve himself. Also have water and chew toys in there for him, at the opposite end.
For a large dog, the rule of thumb is not to ask him to hold it for longer than his age in months plus one, so a 5 month old BIG pup would not be asked to hold it longer than 6 hours. The maximum to ask any dog to hold it at any age is 8 hours. Some will manage it longer, but you risk problems such as separation anxiety, the complete loss of ability safely stay in a crate, and physical illness.
A small dog cannot hold it as long as a larger one, and small male dogs take longer to housetrain, plus they usually must be neutered in order to become reliable loose in the house after puberty. Housetraining a male Bichon is not like housetraining a larger dog. They truly have special needs and special limitations. At the link below my signature you'll find an article on Housetraining Small Dogs that should help.
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Kathy Diamond Davis, author, "Therapy Dogs: Training Your Dog to Reach Others," 2nd edition, and the free Canine Behavior Series articles at http://www.veterinarypartner.com/Content.plx?P=SRC&S=1&SourceID=47