Ntau tus tswv dev qhia tias lawv cov tsiaj muaj lub neej tsis txhawj xeeb, thiab lawv tau npaj siab pw tsaug zog thawm hnub. Yog nws tiag tiag li? Pes tsawg teev nyob rau ib hnub yuav tsum tau tus dev pw? Cia peb paub txog lub tswv yim ntawm cov kws paub.
- Kev tshawb fawb ntawm cov yam ntxwv ntawm kev coj tus cwj pwm ntawm tsiaj tau ntev tau coj los thoob ntiaj teb. Cov dev, raws li cov tsiaj yug tsiaj, yog thawj tus neeg tuaj hauv qab cov kws tshaj lij. Hauv chav kawm ntawm qhov kev tshawb fawb, kev sib piv tau ua. Tus neeg tsaug zog thaum nruab hnub thiab pw thaum hmo ntuj. Tib lub sijhawm, cov theem ntawm REM pw yuav siv 25% lub sijhawm so. Cov dev tsis tau pw rau 6-8 teev nyob rau hauv ib kab, yog li lawv siv tsuas yog 10% ntawm REM pw tsaug zog. Tus so ntawm lub sijhawm, tsiaj tsuas yog kaum rov los rov qab lub zog.
- Tsis tas li, cov kws tshaj lij tau faib cov dev nrog kev pw ntev los ntawm lub hnub nyoog thiab sab nraud loj ntawm cov tsiaj txhu. Yog li cov tsiaj nruab nrab xav tau kwv yees li 12-14 teev ntawm ib hnub. Cov menyuam dev tau paub tias yuav siv nyiaj zog kawm ntxiv thiab tshawb lub ntiaj teb puag ncig lawv, yog li lawv yuav tsum tau pw txog 20 teev nyob rau ib hnub. Cov dev qub thiab cov tsiaj loj ntawm cov dev kuj tseem xav tau chaw so ntev li qub. Cov tom kawg suav nrog Mastiff, Newfoundland, thiab St. Bernard.
- Txhawm rau txiav txim siab pes tsawg teev tus dev yuav tsum tau pw ib hnub, cov kws tshawb fawb yuav tsum taug qab tus aub ib hnub (lub xeev ntawm lub zog thiab so) thiab hloov txhua yam mus rau ib feem pua Nws tau muab tawm tias 50% (ntawd yog ib nrab) ntawm lub hnub, cov dev tau siv sijhawm pw, 30% lub sijhawm lawv tsuas yog dag, thiab tshuav 20% lawv tseem ua haujlwm. Txawm li cas los xij, hauv kev sib piv nrog tus neeg uas xav tau hom kev ua haujlwm thiab so kom muaj kev noj qab haus huv, cov dev tuaj yeem hu ua "yoog raws" pw tsaug zog. Tus kws txiav txim plaub rau koj tus kheej, lawv tau yooj yim-mus thaum ib tug neeg khawm lub qhov rooj lossis tuaj yeem pw thaum lawv plhaw. Kev yos hav zoov thiab kev pabcuam dev so tau qis dua, thiab kev npau suav txuas ntxiv siv sijhawm nyob rau hnub ntawd.
- Dua li ntawm qhov sib txawv no, cov tswv yuav tsum nco ntsoov mloog lawv cov tsiaj. Saib lawv tus cwj pwm thiab kev xav. Yog tias muaj qhov tsis txawv ntawm qhov tsis xws luag (piv txwv li tus dev tau ua haujlwm tsawg, pw tsaug zog ntau dua lossis tsawg dua), koj yuav tsum hu rau tus kws kho tsiaj sai sai. Qhov kev hloov pauv tuaj yeem cuam tshuam nrog kev hloov pauv ntawm kev noj zaub mov, lossis kab mob plawv lossis kab mob qog. Txhua yam no yuav tsum tau kuaj xyuas.
